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1.
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
Ahmad, Fayyaz
et al.
AlAidarous, Eman S.
Alrehaili, Dina A.
Ekström, SvenErik
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
2018
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 78, p. 867893
Article in journal (Refereed)
Publisher's full text
2.
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
Ahmad, Fayyaz
et al.
AlAidarous, Eman S.
Alrehaili, Dina A.
Ekström, SvenErik
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
2017
Report (Other academic)
3.
A family of iterative methods for solving systems of nonlinear equations having unknown multiplicity
Ahmad, Fayyaz
et al.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Zaka Ullah, Malik
AlFhaid, A. Saleh
A family of iterative methods for solving systems of nonlinear equations having unknown multiplicity
2016
In:
Algorithms, ISSN 19994893, EISSN 19994893, Vol. 9, p. 5:110, article id 5
Article in journal (Refereed)
Publisher's full text
4.
Higher order derivativefree iterative methods with and without memory for systems of nonlinear equations
Ahmad, Fayyaz
et al.
Soleymani, Fazlollah
Khaksar Haghani, Farhad
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Higher order derivativefree iterative methods with and without memory for systems of nonlinear equations
2017
In:
Applied Mathematics and Computation, ISSN 00963003, EISSN 18735649, Vol. 314, p. 199211
Article in journal (Refereed)
Publisher's full text
5.
Block generalized locally Toeplitz sequences
Barbarino, Giovanni
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Block generalized locally Toeplitz sequences: Theory and applications
2019
Report (Other academic)
6.
Block generalized locally Toeplitz sequences
Barbarino, Giovanni
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Block generalized locally Toeplitz sequences: Theory and applications in the multidimensional case
2019
Report (Other academic)
7.
Block generalized locally Toeplitz sequences
Barbarino, Giovanni
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Block generalized locally Toeplitz sequences: Theory and applications in the unidimensional case
2019
Report (Other academic)
8.
NonHermitian perturbations of Hermitian matrixsequences and applications to the spectral analysis of approximated PDEs
Barbarino, Giovanni
et al.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
NonHermitian perturbations of Hermitian matrixsequences and applications to the spectral analysis of approximated PDEs
2018
Report (Other academic)
9.
Fast parallel solver for the space–time IgA–DG discretization of the anisotropic diffusion equation
Benedusi, Pietro
et al.
Ferrari, Paola
Garoni, Carlo
Krause, Rolf
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Fast parallel solver for the space–time IgA–DG discretization of the anisotropic diffusion equation
2019
Report (Other academic)
10.
Discontinuous Galerkin discretization of the heat equation in any dimension
Benedusi, Pietro
et al.
Garoni, Carlo
Krause, Rolf
Li, Xiaozhou
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Discontinuous Galerkin discretization of the heat equation in any dimension: The spectral symbol
2018
Report (Other academic)
11.
Space–time FE–DG discretization of the anisotropic diffusion equation in any dimension
Benedusi, Pietro
et al.
Garoni, Carlo
Krause, Rolf
Li, Xiaozhou
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Space–time FE–DG discretization of the anisotropic diffusion equation in any dimension: The spectral symbol
2018
In:
SIAM Journal on Matrix Analysis and Applications, ISSN 08954798, EISSN 10957162, Vol. 39, p. 13831420
Article in journal (Refereed)
Publisher's full text
12.
Optimizing a multigrid Runge–Kutta smoother for variablecoefficient convection–diffusion equations
Bertaccini, Daniele
et al.
Donatelli, Marco
Durastante, Fabio
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Optimizing a multigrid Runge–Kutta smoother for variablecoefficient convection–diffusion equations
2017
In:
Linear Algebra and its Applications, ISSN 00243795, EISSN 18731856, Vol. 533, p. 507535
Article in journal (Refereed)
Publisher's full text
13.
Iterated fractional Tikhonov regularization
Bianchi, Davide
et al.
Buccini, Alessandro
Donatelli, Marco
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Iterated fractional Tikhonov regularization
2015
In:
Inverse Problems, ISSN 02665611, EISSN 13616420, Vol. 31, p. 055005:134, article id 055005
Article in journal (Refereed)
Publisher's full text
14.
Spectral analysis of finitedifference approximations of 1d waves in nonuniform grids
Bianchi, Davide
et al.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis of finitedifference approximations of 1d waves in nonuniform grids
2017
Report (Other academic)
15.
Spectral analysis of finitedimensional approximations of 1<em>d</em> waves in nonuniform grids
Bianchi, Davide
et al.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis of finitedimensional approximations of 1
d
waves in nonuniform grids
2018
In:
Calcolo (Testo stampato), ISSN 00080624, EISSN 11265434, Vol. 55, p. 47:128, article id 47
Article in journal (Refereed)
Publisher's full text
16.
Exploration of Toeplitzlike matrices with unbounded symbols is not a purely academic journey
Böttcher, Albrecht
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Exploration of Toeplitzlike matrices with unbounded symbols is not a purely academic journey
2017
In:
Sbornik. Mathematics, ISSN 10645616, EISSN 14684802, Vol. 208, no 11, p. 16021627
Article in journal (Refereed)
Publisher's full text
17.
Uniform convergence of Vcycle multigrid algorithms for twodimensional fractional Feynman–Kac equation
Chen, Minghua
et al.
Deng, Weihua
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Uniform convergence of Vcycle multigrid algorithms for twodimensional fractional Feynman–Kac equation
2018
In:
Journal of Scientific Computing, ISSN 08857474, EISSN 15737691, Vol. 74, p. 10341059
Article in journal (Refereed)
Publisher's full text
18.
Spectral and convergence analysis of the discrete ALIF method
Cicone, Antonio
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral and convergence analysis of the discrete ALIF method
2017
Report (Other academic)
19.
Spectral and convergence analysis of the discrete ALIF method
Cicone, Antonio
et al.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral and convergence analysis of the discrete ALIF method
2019
In:
Linear Algebra and its Applications, ISSN 00243795, EISSN 18731856, Vol. 580, p. 6295
Article in journal (Refereed)
Publisher's full text
20.
Special issue on New Trends in Numerical Analysis
Dell'Accio, Francesco
et al.
Univ Calabria, Dept Math & Comp Sci, Via P Bucci Cubo 30A, I87036 Arcavacata Di Rende, CS, Italy.
Gualtieri, Maria Italia
Univ Calabria, Dept Math & Comp Sci, Via P Bucci Cubo 30A, I87036 Arcavacata Di Rende, CS, Italy.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. Univ Insubria, Dept Sci & High Technol, Via Valleggio 11, I22100 Como, Italy.
Wanner, Gerhard
Univ Geneva, Sect Math, CP 64, CH1211 Geneva 4, Switzerland.
Special issue on New Trends in Numerical Analysis: Theory, Methods, Algorithms and Applications (NETNA2015) Preface
2017
In:
Applied Numerical Mathematics, ISSN 01689274, EISSN 18735460, Vol. 116, p. 11
Article in journal (Other academic)
Publisher's full text
21.
Optimal preconditioning for image deblurring with AntiReflective boundary conditions
Dell'Acqua, Pietro
et al.
Donatelli, Marco
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Sesana, Debora
TablinoPossio, Cristina
Optimal preconditioning for image deblurring with AntiReflective boundary conditions
2016
In:
Linear Algebra and its Applications, ISSN 00243795, EISSN 18731856, Vol. 502, p. 159185
Article in journal (Refereed)
Publisher's full text
22.
Accelerated multigrid for graph Laplacian operators
Dell'Acqua, Pietro
et al.
Frangioni, Antonio
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Accelerated multigrid for graph Laplacian operators
2015
In:
Applied Mathematics and Computation, ISSN 00963003, EISSN 18735649, Vol. 270, p. 193215
Article in journal (Refereed)
Publisher's full text
23.
Computational evaluation of multiiterative approaches for solving graphstructured large linear systems
Dell'Acqua, Pietro
et al.
Frangioni, Antonio
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. University of Insubria, Department of Science and High Technology.
Computational evaluation of multiiterative approaches for solving graphstructured large linear systems
2015
In:
Calcolo (Testo stampato), ISSN 00080624, EISSN 11265434, Vol. 52, p. 425444
Article in journal (Refereed)
Publisher's full text
24.
A block multigrid strategy for twodimensional coupled PDEs
Donatelli, Marco
et al.
Dorostkar, Ali
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Mazza, Mariarosa
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A block multigrid strategy for twodimensional coupled PDEs
2016
Report (Other academic)
25.
Functionbased block multigrid strategy for a twodimensional linear elasticitytype problem
Donatelli, Marco
et al.
Dorostkar, Ali
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Mazza, Mariarosa
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Functionbased block multigrid strategy for a twodimensional linear elasticitytype problem
2017
In:
Computers and Mathematics with Applications, ISSN 08981221, EISSN 18737668, Vol. 74, p. 10151028
Article in journal (Refereed)
Publisher's full text
26.
Robust and optimal multiiterative techniques for IgA collocation linear systems
Donatelli, Marco
et al.
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. University of Insubria, Department of Science and High Technology.
Speleers, Hendrik
Robust and optimal multiiterative techniques for IgA collocation linear systems
2015
In:
Computer Methods in Applied Mechanics and Engineering, ISSN 00457825, EISSN 18792138, Vol. 284, p. 11201146
Article in journal (Refereed)
Publisher's full text
27.
Robust and optimal multiiterative techniques for IgA Galerkin linear systems
Donatelli, Marco
et al.
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. University of Insubria, Department of Science and High Technology.
Speleers, Hendrik
Robust and optimal multiiterative techniques for IgA Galerkin linear systems
2015
In:
Computer Methods in Applied Mechanics and Engineering, ISSN 00457825, EISSN 18792138, Vol. 284, p. 230264
Article in journal (Refereed)
Publisher's full text
28.
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods
Donatelli, Marco
et al.
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. University of Insubria, Department of Science and High Technology.
Speleers, Hendrik
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods
2016
In:
Mathematics of Computation, ISSN 00255718, EISSN 10886842, Vol. 85, no 300, p. 16391680
Article in journal (Refereed)
Publisher's full text
29.
Symbolbased multigrid methods for Galerkin Bspline isogeometric analysis
Donatelli, Marco
et al.
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Speleers, Hendrik
Symbolbased multigrid methods for Galerkin Bspline isogeometric analysis
2017
In:
SIAM Journal on Numerical Analysis, ISSN 00361429, EISSN 10957170, Vol. 55, p. 3162
Article in journal (Refereed)
Publisher's full text
30.
Twogrid optimality for Galerkin linear systems based on Bsplines
Donatelli, Marco
et al.
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Speleers, Hendrik
Twogrid optimality for Galerkin linear systems based on Bsplines
2015
In:
Computing and Visualization in Science, ISSN 14329360, EISSN 14330369, Vol. 17, p. 119133
Article in journal (Refereed)
Publisher's full text
31.
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrixvalued symbol
Donatelli, Marco
et al.
Garoni, Carlo
Mazza, Mariarosa
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Sesana, Debora
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrixvalued symbol
2016
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 23, p. 83119
Article in journal (Refereed)
Publisher's full text
32.
Spectral analysis and multigrid methods for finite volume approximations of spacefractional diffusion equations
Donatelli, Marco
et al.
Mazza, Mariarosa
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis and multigrid methods for finite volume approximations of spacefractional diffusion equations
2018
In:
SIAM Journal on Scientific Computing, ISSN 10648275, EISSN 10957197, Vol. 40, p. A4007A4039
Article in journal (Refereed)
Publisher's full text
33.
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
Donatelli, Marco
et al.
Mazza, Mariarosa
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
2016
In:
Journal of Computational Physics, ISSN 00219991, EISSN 10902716, Vol. 307, p. 262279
Article in journal (Refereed)
Publisher's full text
34.
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
Donatelli, Marco
et al.
Mazza, Mariarosa
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
2015
Report (Other academic)
35.
Multigrid methods for cubic spline solution of two point (and 2D) boundary value problems
Donatelli, Marco
et al.
Molteni, Matteo
Pennati, Vincenzo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis. University of Insubria, Department of Science and High Technology.
Multigrid methods for cubic spline solution of two point (and 2D) boundary value problems
2016
In:
Applied Numerical Mathematics, ISSN 01689274, EISSN 18735460, Vol. 104, p. 1529
Article in journal (Refereed)
Publisher's full text
36.
Canonical eigenvalue distribution of multilevel block Toeplitz sequences with nonHermitian symbols
Donatelli, Marco
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Canonical eigenvalue distribution of multilevel block Toeplitz sequences with nonHermitian symbols
2012
In:
Spectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference Equations, Basel, Switzerland: Springer, 2012, p. 269291
Chapter in book (Refereed)
Publisher's full text
37.
A merged tuning of binary and ternary Loop's subdivision
Donatelli, Marco
et al.
Novara, Paola
Romani, Lucia
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Sesana, Debora
A merged tuning of binary and ternary Loop's subdivision
2019
In:
Computer Aided Geometric Design, ISSN 01678396, EISSN 18792332, Vol. 69, p. 2744
Article in journal (Refereed)
Publisher's full text
38.
Surface subdivision algorithms and structured linear algebra
Donatelli, Marco
et al.
Novara, Paola
Romani, Lucia
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Sesana, Debora
Surface subdivision algorithms and structured linear algebra: A computational approach to determine bounds of extraordinary rule weights
2016
Report (Other academic)
39.
Schur complement matrix and its (elementwise) approximation
Dorostkar, Ali
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Schur complement matrix and its (elementwise) approximation: A spectral analysis based on GLT sequences
2015
In:
LargeScale Scientific Computing, Springer, 2015, p. 419426
Conference paper (Refereed)
Publisher's full text
40.
Schur complement matrix and its (elementwise) approximation
Dorostkar, Ali
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Schur complement matrix and its (elementwise) approximation: A spectral analysis based on GLT sequences
2015
Report (Other academic)
41.
Spectral analysis of coupled PDEs and of their Schur complements via Generalized Locally Toeplitz sequences in 2D
Dorostkar, Ali
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis of coupled PDEs and of their Schur complements via Generalized Locally Toeplitz sequences in 2D
2016
In:
Computer Methods in Applied Mechanics and Engineering, ISSN 00457825, EISSN 18792138, Vol. 309, p. 74105
Article in journal (Refereed)
Publisher's full text
42.
Spectral analysis of coupled PDEs and of their Schur complements via the notion of generalized locally Toeplitz sequences
Dorostkar, Ali
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Spectral analysis of coupled PDEs and of their Schur complements via the notion of generalized locally Toeplitz sequences
2015
Report (Other academic)
43.
Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations
Dumbser, Michael
et al.
Fambri, Francesco
Furci, Isabella
Mazza, Mariarosa
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Tavelli, Maurizio
Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations: Spectral analysis and computational results
2018
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 25, p. e2151:131, article id e2151
Article in journal (Refereed)
Publisher's full text
44.
Are the eigenvalues of the Bspline isogeometric analysis approximation of −<em>Δu</em> = <em>λu</em> known in almost closed form?
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
Garoni, Carlo
Manni, Carla
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Speleers, Hendrik
Are the eigenvalues of the Bspline isogeometric analysis approximation of −
Δu
=
λu
known in almost closed form?
2018
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 25, p. e2198:134, article id e2198
Article in journal (Refereed)
Publisher's full text
45.
Are the eigenvalues of the Bspline IgA approximation of −<em>Δu</em> = <em>λu</em> known in almost closed form?
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Are the eigenvalues of the Bspline IgA approximation of −
Δu
=
λu
known in almost closed form?
2017
Report (Other academic)
46.
Exact formulæ and matrixless eigensolvers for block banded symmetric Toeplitz matrices
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Exact formulæ and matrixless eigensolvers for block banded symmetric Toeplitz matrices
2018
In:
BIT Numerical Mathematics, ISSN 00063835, EISSN 15729125, Vol. 58, p. 937968
Article in journal (Refereed)
Publisher's full text
47.
Exact formulæ and matrixless eigensolvers for block banded symmetric Toeplitz matrices
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Furci, Isabella
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Exact formulæ and matrixless eigensolvers for block banded symmetric Toeplitz matrices
2018
Report (Other academic)
48.
Are the eigenvalues of banded symmetric Toeplitz matrices known in almost closed form?
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Garoni, Carlo
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Are the eigenvalues of banded symmetric Toeplitz matrices known in almost closed form?
2018
In:
Experimental Mathematics, ISSN 10586458, EISSN 1944950X, Vol. 27, p. 478487
Article in journal (Refereed)
Download full text (pdf)
fulltext
Publisher's full text
49.
Eigenvalue isogeometric approximations based on Bsplines
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Eigenvalue isogeometric approximations based on Bsplines: Tools and results
2018
Report (Other academic)
50.
Eigenvalue isogeometric approximations based on Bsplines
Ekström, SvenErik
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
SerraCapizzano, Stefano
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Eigenvalue isogeometric approximations based on Bsplines: Tools and results
2019
In:
Advanced Methods for Geometric Modeling and Numerical Simulation, Springer, 2019, p. 5776
Chapter in book (Refereed)
Publisher's full text
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