M^♮-convexity and ultramodularity on integer lattice

DOI10.7153/MIA-18-71zbMath1320.26009OpenAlexW2517910522MaRDI QIDQ2944190

Rashid Farooq, Sumbul Azeem

Publication date: 28 August 2015

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/mia-18-71

zbMATH Keywords

discrete convexityultramodularity\(M^{\natural}\)-convexity

Mathematics Subject Classification ID

Combinatorial optimization (90C27) Convexity of real functions of several variables, generalizations (26B25)

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