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Main Authors:	Molu, Lekan, Renganathan, Venkatraman, Cho, Namhoon
Format:	Preprint
Published:	2026
Subjects:	Systems and Control
Online Access:	https://arxiv.org/abs/2605.18566
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The Python LevelSet Toolbox (LevelSetPy)
by: Molu, Lekan
Published: (2024)

Probabilistic Robustness in the Gap Metric
by: Renganathan, Venkatraman
Published: (2025)

Verification-Aided Learning of Neural Network Barrier Functions with Termination Guarantees
by: Chen, Shaoru, et al.
Published: (2024)

Distance Between Stochastic Linear Systems
by: Renganathan, Venkatraman, et al.
Published: (2025)

Predictive & Trust-based Multi-Agent Coordination
by: Renganathan, Venkatraman, et al.
Published: (2025)

Regret and Conservatism of Distributionally Robust Constrained Stochastic Model Predictive Control
by: Pfefferkorn, Maik, et al.
Published: (2023)

Stereographic Projection of Probabilistic Frequency-Domain Uncertainty
by: Nystrom, Anton, et al.
Published: (2024)

Is Bellman Equation Enough for Learning Control?
by: You, Haoxiang, et al.
Published: (2025)

A Passivity-Based Method for Accelerated Convex Optimisation
by: Cho, Namhoon, et al.
Published: (2023)

LevelSetPy: A GPU-Accelerated Package for Hyperbolic Hamilton-Jacobi Partial Differential Equations
by: Molu, Lekan
Published: (2025)

HJ inequalities involving Lie brackets and feedback stabilizability with cost regulation
by: Fusco, Giovanni, et al.
Published: (2023)

Synchronisation-Oriented Design Approach for Adaptive Control
by: Cho, Namhoon, et al.
Published: (2024)

Optimisation of Structured Neural Controller Based on Continuous-Time Policy Gradient
by: Cho, Namhoon, et al.
Published: (2022)

ORFit: One-Pass Learning via Bridging Orthogonal Gradient Descent and Recursive Least-Squares
by: Min, Youngjae, et al.
Published: (2022)

Combinatorial Safety-Critical Coordination of Multi-Agent Systems via Mixed-Integer Responsibility Allocation and Control Barrier Functions
by: Autenrieb, Johannes, et al.
Published: (2026)

Incremental Correction in Dynamic Systems Modelled with Neural Networks for Constraint Satisfaction
by: Cho, Namhoon, et al.
Published: (2022)

Cooperative missile guidance design using Distributed Nonlinear Dynamic Inversion
by: Mondal, Sabyasachi, et al.
Published: (2025)

Risk-Budgeted Control Framework for Balanced Performance and Safety in Autonomous Vehicles
by: Chang, Pei Yu, et al.
Published: (2025)

Data-Driven Hamiltonian for Direct Construction of Safe Set from Trajectory Data
by: Choi, Jason J., et al.
Published: (2025)

AdaFair-MARL: Enforcing Adaptive Fairness Constraints in Multi-Agent Reinforcement Learning
by: Ekpo, Promise, et al.
Published: (2025)

Risk Aware Safe Control with Multi-Modal Sensing for Dynamic Obstacle Avoidance
by: Chang, Pei Yu, et al.
Published: (2025)

In Memoriam Frans H.J. Claas
by: Sebastiaan Heidt
Published: (2025)

Reachability Analysis for Design Optimization
by: Nguyen, Steven, et al.
Published: (2026)

A Forward Reachability Perspective on Control Barrier Functions and Discount Factors in Reachability Analysis
by: Choi, Jason J., et al.
Published: (2023)

Learning Reachability of Energy Storage Arbitrage
by: Tapia, Tomás, et al.
Published: (2025)

Certified Approximate Reachability (CARe): Formal Error Bounds on Deep Learning of Reachable Sets
by: Solanki, Prashant, et al.
Published: (2025)

HJ-sampler: A Bayesian sampler for inverse problems of a stochastic process by leveraging Hamilton-Jacobi PDEs and score-based generative models
by: Meng, Tingwei, et al.
Published: (2024)

Reachability Guarantees for Energy Arbitrage
by: Tapia, Tomás, et al.
Published: (2026)

Koopman-Hopf Hamilton-Jacobi Reachability and Control
by: Sharpless, Will, et al.
Published: (2023)

Probabilistic Reachability Analysis of Stochastic Control Systems
by: Jafarpour, Saber, et al.
Published: (2024)

Parametric Reachable Sets Via Controlled Dynamical Embeddings
by: Harapanahalli, Akash, et al.
Published: (2025)

Probabilistic Reachability of Discrete-Time Nonlinear Stochastic Systems
by: Liu, Zishun, et al.
Published: (2024)

Sparsity-Promoting Reachability Analysis and Optimization of Constrained Zonotopes
by: Robbins, Joshua A., et al.
Published: (2025)

Convex Hulls of Reachable Sets
by: Lew, Thomas, et al.
Published: (2023)

Reachability-Augmented Dual Dynamic Programming for Optimal Path Parameterization
by: Wang, Yunan, et al.
Published: (2026)

Finite-time Reachability for Constrained, Partially Uncontrolled Nonlinear Systems
by: Padmanabhan, Ram, et al.
Published: (2026)

Uniform Sampling from the Reachable Set Using Optimal Transport
by: Elamvazhuthi, Karthik, et al.
Published: (2025)

On the Reachability of 3-Dimensional Paths with a Prescribed Curvature Bound
by: Bae, Juho, et al.
Published: (2024)

Time-Delay Systems with Discrete and Distributed delays: Discontinuous Initial Conditions and Reachability Sets
by: Haimovich, Hernan, et al.
Published: (2026)

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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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