Discrete convexity built on differences

  • Shiva Samieinia

    Uppsala University, Sweden


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.

Cite this article

Shiva Samieinia, Discrete convexity built on differences. Port. Math. 71 (2014), no. 1, pp. 25–37

DOI 10.4171/PM/1939