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Main Authors:	Wouda, Niels A., Romeijnders, Ward, Ursavas, Evrim
Format:	Preprint
Published:	2024
Subjects:	Optimization and Control 90C15
Online Access:	https://arxiv.org/abs/2403.03567
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Bundle methods with quadratic cuts for deterministic and stochastic strongly convex optimization problems
by: Guigues, Vincent, et al.
Published: (2017)

Exploiting Overlap Information in Chance-constrained Program with Random Right-hand Side
by: Lv, Wei, et al.
Published: (2024)

Chance constrained directional models in stochastic data envelopment analysis
by: Bolos, Vicente J., et al.
Published: (2024)

Lagrangian cuts generated by batch to efficiently solve two-stage stochastic mixed-integer program
by: Xiaoyu, Luo, et al.
Published: (2024)

Uncertain random geometric programming problems
by: Mondal, Tapas, et al.
Published: (2023)

Optimization under rare events: scaling laws for linear chance-constrained programs
by: Blanchet, Jose, et al.
Published: (2024)

Nonlinear constrained optimization of Schur test functions
by: Anikushin, Mikhail, et al.
Published: (2025)

On exactness of SDP relaxation for the maximum cut problem
by: Bhardwaj, Avinash, et al.
Published: (2025)

Duality attainment and strict feasibility of the generalized moment problem and its relaxations
by: Halaseh, Sami, et al.
Published: (2026)

Implementing a unified solver for nonlinearly constrained optimization
by: Vanaret, Charlie, et al.
Published: (2024)

Distributionally Risk-Receptive and Robust Multistage Stochastic Integer Programs and Interdiction Models
by: Kang, Sumin, et al.
Published: (2024)

Random Reshuffling with Momentum for Nonconvex Problems: Iteration Complexity and Last Iterate Convergence
by: Qiu, Junwen, et al.
Published: (2024)

A Gauge Set Framework for Flexible Robustness Design
by: Wei, Ningji, et al.
Published: (2025)

Distributionally Robust Optimization over Wasserstein Balls with i.i.d. Structure
by: Kharitenko, Andrey, et al.
Published: (2025)

Bi-Parameterized Two-Stage Stochastic Min-Max and Min-Min Mixed Integer Programs
by: Kang, Sumin, et al.
Published: (2025)

Adaptive Partitioning for Chance-Constrained Problems with Finite Support
by: Roland, Marius, et al.
Published: (2023)

Operation of an ambulance fleet under uncertainty
by: Guigues, Vincent, et al.
Published: (2022)

An uncertainty model for positive-valued parameters with application to robust optimization
by: Tanaka, Tatsuya, et al.
Published: (2026)

A Framework for Balancing Power Grid Efficiency and Risk with Bi-objective Stochastic Integer Optimization
by: Rossmann, Ramsey, et al.
Published: (2024)

Lossy Image Compression with Stochastic Quantization
by: Kozyriev, Anton, et al.
Published: (2024)

Single-loop variance reduction methods in Bregman setups for finite-sum structured variational inequalities
by: Zhong-bao, Wang, et al.
Published: (2025)

A note on the complexity of two-stage stochastic linear optimization with small second stage
by: Buchheim, Christoph
Published: (2026)

Superadditivity-based valid inequalities and asymptotic bounds for the vehicle routing problem with stochastic demands
by: Legault, Robin, et al.
Published: (2025)

Broyden quasi-Newton secant-type method for solving constrained mixed generalized equations
by: Junior, P. C. da Silva, et al.
Published: (2025)

Penalty-Free SDDP: Feasibility Cuts for Robust Multi-Stage Stochastic Optimization in Energy Planning
by: Freitas, Guilherme, et al.
Published: (2025)

Two-stage heuristic algorithm for a new variant of the multi-compartment vehicle routing problem with stochastic demands
by: Gonçalves-Dosantos, Juan Carlos, et al.
Published: (2024)

Dynamic Systems Coupled with Solutions of Stochastic Nonsmooth Convex Optimization
by: Luo, Jianfeng, et al.
Published: (2025)

A Unifying Convexification Framework for Chance-Constrained Programs via Bilinear Extended Formulations over a Simplex
by: Davarnia, Danial, et al.
Published: (2025)

Quasi-Newton methods for minimizing a quadratic function subject to uncertainty
by: Peng, Shen, et al.
Published: (2021)

Multi-timescale Stochastic Programming with Applications in Power Systems
by: Zhang, Yihang, et al.
Published: (2025)

Extended Triangle Inequalities for Nonconvex Box-Constrained Quadratic Programming
by: Anstreicher, Kurt M., et al.
Published: (2025)

Stochastic block coordinate and function alternation for multi-objective optimization and learning
by: Tran, Trang H., et al.
Published: (2026)

Presolving and cutting planes for the generalized maximal covering location problem
by: Lv, Wei, et al.
Published: (2024)

Robust Capacity Expansion Modelling for Renewable Energy Systems
by: Kebrich, Sebastian, et al.
Published: (2025)

SUDA-Muon: Structural Design Principles and Boundaries for Fully Decentralized Muon
by: Zhang, Hengrui, et al.
Published: (2026)

A study of column generation embedded in scalarization methods for the bi-objective cutting stock problem
by: Borges, Jennifer C., et al.
Published: (2026)

On convergence of a $q$-random coordinate constrained algorithm for non-convex problems
by: Ghaffari-Hadigheh, Alireza, et al.
Published: (2022)

An efficient branch-and-cut algorithm for the multiple probabilistic covering location problem
by: Wang, Yan-Ru, et al.
Published: (2025)

A polynomial projective algorithm for convex feasibility problems with positive-definite constraints
by: Chubanov, Sergei
Published: (2025)

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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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