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Main Authors:	Cengio, Sara Dal, Laurenceau, Quentin, Lecomte, Vivien, Smadi, Charline, Tailleur, Julien
Format:	Preprint
Published:	2026
Subjects:	Populations and Evolution Statistical Mechanics
Online Access:	https://arxiv.org/abs/2601.04325
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When can fitness epistasis be ignored in a polygenic trait at equilibrium?
by: Devi, Archana, et al.
Published: (2026)

Large deviations in non-Markovian stochastic epidemics
by: Shmunik, Matan, et al.
Published: (2025)

The transition to speciation in the finite genome Derrida-Higgs model: a heuristic solution
by: Marquioni, Vitor M., et al.
Published: (2024)

Minimal model of self-organized clusters with phase transitions in ecological communities
by: Li, Shing Yan, et al.
Published: (2025)

Learning strategies for optimised fitness in a model of cyclic dominance
by: Yu, Honghao, et al.
Published: (2025)

Path integral calculation for emergence of rapid evolution from demographic stochasticity
by: Shih, Hong-Yan, et al.
Published: (2014)

Effects of phase separation on extinction times in population models
by: Schüttler, Janik, et al.
Published: (2024)

Proliferating active disks with game dynamical interaction
by: Almodóvar, Alejandro, et al.
Published: (2025)

Habitat heterogeneity and dispersal network structure as drivers of metacommunity dynamics
by: Bernardi, Davide, et al.
Published: (2026)

Fixation probabilities for multi-allele Moran dynamics with weak selection
by: Braga, Ian, et al.
Published: (2026)

Self-organized hyperuniformity in a minimal model of population dynamics
by: Agranov, Tal, et al.
Published: (2025)

Invading activity fronts stabilize excitable systems against stochastic extinction
by: Distefano, Kenneth A. V., et al.
Published: (2025)

Diagrammatic expressions for steady-state distribution and static responses in population dynamics
by: Katayama, Koya, et al.
Published: (2025)

Agent-based Monte Carlo simulations for reaction-diffusion models, population dynamics, and epidemic spreading
by: Swailem, Mohamed, et al.
Published: (2025)

The role of APOBEC3-induced mutations in the differential evolution of monkeypox virus
by: Li, Xiangting, et al.
Published: (2023)

Universal interface fluctuations in absorbing-state phase transitions
by: Fukai, Yohsuke T., et al.
Published: (2026)

Collaboration drives phase transitions towards cooperation in prisoner's dilemma
by: Bairagya, Joy Das, et al.
Published: (2026)

Emergence of ecological structure and species rarity from fluctuating metabolic strategies
by: Zanchetta, Davide, et al.
Published: (2025)

Connecting the Dots: Range Expansions across Landscapes with Quenched Noise
by: Nuñez, Jimmy Gonzalez, et al.
Published: (2023)

Susceptible-Infected-Susceptible Model with Mitigation on Scale-Free Networks
by: Delboni, João Gabriel Simões, et al.
Published: (2026)

Fractional epidemics from quantum loops
by: Bernal-Alvarado, Jose Jesus, et al.
Published: (2026)

Dynamics of fixation probability in a population with fluctuating size
by: Jain, Kavita, et al.
Published: (2025)

How animal movement influences wildlife-vehicle collision risk: a mathematical framework for range-resident species
by: de Figueiredo, Benjamin Garcia, et al.
Published: (2025)

Spatially disordered environments stabilize competitive metacommunities
by: Padmanabha, Prajwal, et al.
Published: (2024)

Efficient weighted-ensemble network simulations of the SIS model of epidemics
by: Korngut, Elad, et al.
Published: (2024)

Stochastic spatial Lotka-Volterra predator-prey models
by: Täuber, Uwe C.
Published: (2024)

Decoding the interaction mediators from landscape-induced spatial patterns
by: Colombo, E. H., et al.
Published: (2024)

Kinetic theory for structured populations: application to stochastic sizer-timer models of cell proliferation
by: Xia, Mingtao, et al.
Published: (2021)

Finite size scaling of survival statistics in metapopulation models
by: Doimo, Alice, et al.
Published: (2024)

Annealed mean-field epidemiological model on scale-free networks with a mitigating factor
by: Kim, K. M., et al.
Published: (2025)

Long-range dispersal promotes spatial synchrony but reduces the length and time scales of synchronous fluctuations
by: Nobre, Davi Arrais, et al.
Published: (2025)

A master equation approach to the n-coalescent problem
by: Houchmandzadeh, Bahram
Published: (2025)

Thermodynamics + Natural Selection = Bayesian Inference
by: Lloyd, Seth
Published: (2025)

Adaptation to time-varying environments in a reaction-diffusion model
by: Rivoire, Olivier, et al.
Published: (2025)

Geometry-Induced Competitive Release in a Meta-Population Model of Range Expansions in Disordered Environments
by: Nuñez, Jimmy Gonzalez, et al.
Published: (2024)

Chaotic turnover of rare and abundant species in a strongly interacting model community
by: Mallmin, Emil, et al.
Published: (2023)

The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses
by: Ispolatov, Yaroslav, et al.
Published: (2025)

Power-law relaxation of a confined diffusing particle subject to resetting with memory
by: Boyer, Denis, et al.
Published: (2024)

Dual Fear Mechanisms Shaping Stochastic Population Dynamics under the Allee Effect
by: Gültekin, Özgür, 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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