Positivity-preserving symplectic methods for the stochastic Lotka–Volterra predator-prey model
Jialin Hong, Lihai Ji, X.-B. Wang, Jingjing Zhang
Topics & Concepts
Symplectic geometryMathematicsApplied mathematicsMultiplicative functionHamiltonian systemDiscrete time and continuous timeStability (learning theory)Mathematical analysisComputer scienceStatisticsMachine learningMathematical and Theoretical Epidemiology and Ecology ModelsMathematical Biology Tumor GrowthStochastic processes and financial applications