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Discrete convexity built on differences
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Mathematics.
2014 (English)In: Portugaliae Mathematica, ISSN 0032-5155, Vol. 71, no 1, 25-37 p.Article in journal (Refereed) Published
Abstract [en]

We shall study a new class of functions in discrete convexity which is defined using difference operators. The relation between this new class and the class of integrally convex functions is studied.

Place, publisher, year, edition, pages
2014. Vol. 71, no 1, 25-37 p.
Keyword [en]
Discrete convexity, difference operators, lateral convexity, integral convexity
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URN: urn:nbn:se:uu:diva-229983DOI: 10.4171/PM/1939ISI: 000338690500002OAI: oai:DiVA.org:uu-229983DiVA: diva2:738559
Available from: 2014-08-18 Created: 2014-08-18 Last updated: 2014-08-18Bibliographically approved

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Samieinia, Shiva
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