Titlebook: Combinatorial Optimization; 8th International Sy Amitabh Basu,Ali Ridha Mahjoub,Juan José Salazar G Conference proceedings 2024 The Editor(

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类型

Total Matching and Subdeterminantserminant of a square submatrix of .. We show that the total matching problem can be solved in strongly polynomial time provided . for some constant .. We also show that the problem of computing . admits an FPT algorithm. We also establish further results on . when . is a forest.

骇人

A New Structural Parameter on Single Machine Scheduling with Release Dates and Deadlines . are fixed-parameter tractable parameterized by .. We use a dynamic programming approach and define a new dominance rule, which we call the weak earliest deadline rule. This rule narrows down the number of relevant scheduling prefixes enough to complete the search via a fixed-parameter tractable number of dynamic programming states.

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使入迷

978-3-031-60923-7The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl

Glower

On Disjunction Convex Hulls by Liftingded-variable space . is given by full optimal big-M lifting (i) when . (and that it is not generally true for .), and also (ii) when the polytopes are all axis-aligned hyper-rectangles. We give further results on the polyhedral structure of ., emphasizing the role of full optimal big-M lifting.

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Conference proceedings 2024fe, Spain, during May 22–24, 2024...The 30 full papers included in this book were carefully reviewed and selected from 46 submissions. They were organized in topical sections as follows: integer programming; graph theory; parameterized algorithms; approximation algorithms; integer programming for machine learning; and applications..

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anticipate

The Foreign Policy Decision Environment,ded-variable space . is given by full optimal big-M lifting (i) when . (and that it is not generally true for .), and also (ii) when the polytopes are all axis-aligned hyper-rectangles. We give further results on the polyhedral structure of ., emphasizing the role of full optimal big-M lifting.

配偶

The Foreign Policy Decision Environment,ded-variable space . is given by full optimal big-M lifting (i) when . (and that it is not generally true for .), and also (ii) when the polytopes are all axis-aligned hyper-rectangles. We give further results on the polyhedral structure of ., emphasizing the role of full optimal big-M lifting.