Results 11 to 20 of about 4,180,533 (278)

Modified Runge–Kutta method with convergence analysis for nonlinear stochastic differential equations with Hölder continuous diffusion coefficient [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2023
The main goal of this work is to develop and analyze an accurate trun-cated stochastic Runge–Kutta (TSRK2) method to obtain strong numeri-cal solutions of nonlinear one-dimensional stochastic differential equations (SDEs) with continuous Hölder diffusion
A. Haghighi
doaj   +1 more source

Lattice approximation for stochastic reaction diffusion equations with one-sided Lipschitz condition [PDF]

open access: yesMathematics of Computation, 2013
. We consider strong convergence of the finite differences approximation in space for stochastic reaction diffusion equations in one dimension with multiplicative noise under a one-sided Lipschitz condition only.
M. Sauer, W. Stannat
semanticscholar   +1 more source

A note on Cauchy-Lipschitz-Picard theorem

open access: yesJournal of Inequalities and Applications, 2016
In this note, we try to generalize the classical Cauchy-Lipschitz-Picard theorem on the global existence and uniqueness for the Cauchy initial value problem of the ordinary differential equation with global Lipschitz condition, and we try to weaken the ...
Zonghong Feng   +3 more
doaj   +1 more source

Conditional Lipschitz Shadowing for Ordinary Differential Equations

open access: yesJournal of Dynamics and Differential Equations, 2023
AbstractWe introduce the notion of conditional Lipschitz shadowing, which does not aim to shadow every pseudo-orbit, but only those which belong to a certain prescribed set. We establish two types of sufficient conditions under which certain nonautonomous ordinary differential equations have such a property.
Lucas Backes   +3 more
openaire   +3 more sources

Optimality Conditions, Qualifications and Approximation Method for a Class of Non-Lipschitz Mathematical Programs with Switching Constraints

open access: yesMathematics, 2021
In this paper, we consider a class of mathematical programs with switching constraints (MPSCs) where the objective involves a non-Lipschitz term. Due to the non-Lipschitz continuity of the objective function, the existing constraint qualifications for ...
Jinman Lv, Zhenhua Peng, Zhongping Wan
doaj   +1 more source

Existence, uniqueness and stability results of impulsive stochastic semilinear neutral functional differential equations with infinite delays

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2009
This article presents the results on existence, uniqueness and stability of mild solutions of impulsive stochastic semilinear neutral functional differential equations without a Lipschitz condition and with a Lipschitz condition. The results are obtained
Annamalai Anguraj, A. Vinodkumar
doaj   +1 more source

Convergence of the Euler Method of Stochastic Differential Equations with Piecewise Continuous Arguments

open access: yesAbstract and Applied Analysis, 2012
The main purpose of this paper is to investigate the strong convergence of the Euler method to stochastic differential equations with piecewise continuous arguments (SEPCAs).
Ling Zhang, Minghui Song
doaj   +1 more source

The genericity of the infinitesimal Lipschitz condition for hypersurfaces [PDF]

open access: yes, 2013
We continue the development of the theory of infinitesimal Lipschitz equivalence, showing the genericity of the condition for families of hypersurfaces with isolated singularities.
T. Gaffney
semanticscholar   +1 more source

Existence and Uniqueness of Solutions to Neutral Stochastic Functional Differential Equations with Poisson Jumps

open access: yesAbstract and Applied Analysis, 2012
A class of neutral stochastic functional differential equations with Poisson jumps (NSFDEwPJs), d[x(t)-G(xt)]=f(xt, t)dt+g(xt,t)dW(t)+h(xt,t)dN(t), t∈[t0,T], with initial value xt0=ξ={ξ(θ):-τ≤θ≤0}, is investigated.
Jianguo Tan, Hongli Wang, Yongfeng Guo
doaj   +1 more source

Strong convergence inertial projection algorithm with self-adaptive step size rule for pseudomonotone variational inequalities in Hilbert spaces

open access: yesDemonstratio Mathematica, 2021
In this paper, we introduce a new algorithm for solving pseudomonotone variational inequalities with a Lipschitz-type condition in a real Hilbert space.
Wairojjana Nopparat   +2 more
doaj   +1 more source

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