:: Library Catalog

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Bibliographische Detailangaben
Hauptverfasser:	Irmai, Jannik, Naumann, Lucas Fabian, Andres, Bjoern
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Discrete Mathematics Optimization and Control
Online-Zugang:	https://arxiv.org/abs/2411.03407
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

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Box Facets and Cut Facets of Lifted Multicut Polytopes
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Partial Optimality in the Preordering Problem
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Robust Deterministic Policies for Markov Decision Processes under Budgeted Uncertainty
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Rank-one Boolean tensor factorization and the multilinear polytope
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The pseudo-Boolean polytope and polynomial-size extended formulations for binary polynomial optimization
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A generic Branch-and-Cut algorithm for bi-objective binary linear programs
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Complexity of polytope diameters via perfect matchings
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Separable convex optimization over indegree polytopes
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Lower bounds for the integrality gap of the bi-directed cut formulation of the Steiner Tree Problem
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Order acceptance and scheduling in capacitated job shops
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Market proliferation and the impact of locational complexity on network restructuring
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Highly Connected Graph Partitioning: Exact Formulation and Solution Methods
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Factorized binary polynomial optimization
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Beyond hypergraph acyclicity: limits of tractability for pseudo-Boolean optimization
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Assortment Optimization For Conference Goodies With Indifferent Attendees
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The Mixed Integer Trust Region Problem
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Branch and Price for the Length-Constrained Cycle Partition Problem
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Benders decomposition for congested partial set covering location with uncertain demand
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Mixed-integer linear programming approaches for nested $p$-center problems with absolute and relative regret objectives
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Minimum Cut Representability of Stable Matching Problems
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An SDP Relaxation for the Sparse Integer Least Squares Problem
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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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