Convex and subharmonic functions on graphs

DOI10.2140/INVOLVE.2014.7.227zbMath1282.05059arXiv1304.0428OpenAlexW2128462618MaRDI QIDQ394139

Tony L. Perkins, Matthew J. Burke

Publication date: 24 January 2014

Published in: Involve (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1304.0428

zbMATH Keywords

convex setsconvex functionssubharmonic functionsdiscrete sets

Mathematics Subject Classification ID

Convexity of real functions in one variable, generalizations (26A51) Graph theory (05C99) Harmonic, subharmonic, superharmonic functions on other spaces (31C05) Discrete potential theory (31C20) Signed and weighted graphs (05C22)

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