Substitutes and Complements in Constrained Linear Models

DOI10.1137/0608048zbMath0645.90049OpenAlexW2117370784MaRDI QIDQ3789327

J. Scott Provan

Publication date: 1987

Published in: SIAM Journal on Algebraic Discrete Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0608048

zbMATH Keywords

complementsnetwork flowsubstitutes

Mathematics Subject Classification ID

Linear programming (90C05) Deterministic network models in operations research (90B10)

Related Items (2)

Extensions of graph inversion to support an artificially intelligent modeling environment ⋮ Substitutes and complements in network flows viewed as discrete convexity

Cites Work

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• Signsolvability revisited
• Sign patterns of inverse nonnegative matrices
• Substitutes and complements in network flow problems
• Sign patterns of inverse-positive matrices
• Graph-theoretical approach to qualitative solvability of linear systems
• Topology of series-parallel networks
• Rectangular Matrices and Signed Graphs
• Determinacy in Linear Systems and Networks
• The Structure of Qualitatively Determinate Relationships
• Substitutes, Complements and Ripples in Network Flows
• Computable Qualitative Comparative Static Techniques
• The Theory of Qualitative Linear Systems
• Qualitative Problems in Matrix Theory
• On network flow functions

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