Search Results - "90C06 Large-scale problems in mathematical programming"
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A generic exact solver for vehicle routing and related problems
ISSN: 0025-5610, 1436-4646Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2020Published in Mathematical programming (01.09.2020)“…Major advances were recently obtained in the exact solution of vehicle routing problems (VRPs). Sophisticated branch-cut-and-price (BCP) algorithms for some of…”
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Fully asynchronous stochastic coordinate descent: a tight lower bound on the parallelism achieving linear speedup
ISSN: 0025-5610, 1436-4646Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2021Published in Mathematical programming (01.11.2021)“…We seek tight bounds on the viable parallelism in asynchronous implementations of coordinate descent that achieves linear speedup. We focus on asynchronous…”
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Benders decomposition with adaptive oracles for large scale optimization
ISSN: 1867-2949, 1867-2957Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2021Published in Mathematical programming computation (01.12.2021)“…This paper proposes an algorithm to efficiently solve large optimization problems which exhibit a column bounded block-diagonal structure, where subproblems…”
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