Discrete convexity built on differences
2014 (English)In: Portugaliae Mathematica, ISSN 0032-5155, Vol. 71, no 1, 25-37 p.Article in journal (Refereed) Published
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.
Discrete convexity, difference operators, lateral convexity, integral convexity
IdentifiersURN: urn:nbn:se:uu:diva-229983DOI: 10.4171/PM/1939ISI: 000338690500002OAI: oai:DiVA.org:uu-229983DiVA: diva2:738559