Positivity-preserving symplectic methods for the stochastic Lotka-Volterra predator-prey model

DOI10.1007/S10543-021-00891-YzbMath1497.37101OpenAlexW3196685765WikidataQ115604945 ScholiaQ115604945MaRDI QIDQ2132428

Lihai Ji, Jialin Hong, Xu Wang, Jing-Jing Zhang

Publication date: 28 April 2022

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10543-021-00891-y

zbMATH Keywords

positivitystructure-preserving methodsconvergence order conditionsstochastic Lotka-Volterra predator-prey modelstochastic symplecticity

Mathematics Subject Classification ID

Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Numerical solutions to stochastic differential and integral equations (65C30) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Discretization methods and integrators (symplectic, variational, geometric, etc.) for dynamical systems (37M15)

Related Items (1)

A positivity preserving Lamperti transformed Euler-Maruyama method for solving the stochastic Lotka-Volterra competition model

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