Results 91 to 100 of about 208,713 (299)

Existence and Stability of Solutions for Nonautonomous Stochastic Functional Evolution Equations

open access: yesJournal of Inequalities and Applications, 2009
We establish the results on existence and exponent stability of solutions for a semilinear nonautonomous neutral stochastic evolution equation with finite delay; the linear part of this equation is dependent on time and generates a linear evolution ...
Fu Xianlong
doaj  

Removing the Correlation Term in Option Pricing Heston Model: Numerical Analysis and Computing

open access: yesAbstract and Applied Analysis, 2013
This paper deals with the numerical solution of option pricing stochastic volatility model described by a time-dependent, two-dimensional convection-diffusion reaction equation.
R. Company   +3 more
doaj   +1 more source

Invariant manifolds for stochastic partial differential equations

open access: yesThe Annals of Probability, 2003
Invariant manifolds provide the geometric structures for describing and understanding dynamics of nonlinear systems. The theory of invariant manifolds for both finite and infinite dimensional autonomous deterministic systems, and for stochastic ordinary differential equations is relatively mature. In this paper, we present a unified theory of invariant
Duan, Jinqiao   +2 more
openaire   +4 more sources

Lp-solutions Of The Stochastic Transport Equation

open access: yes, 2015
We consider the stochastic transport linear equation and we prove existence and uniqueness of weak Lp-solutions. Moreover, we obtain a representation of the general solution and a Wong-Zakai principle for this equation.
Catuogno P., Olivera C.
core   +1 more source

Projection schemes for stochastic partial differential equations

open access: yes, 2009
The focus of the present work is to develop stochastic reduced basis methods (SRBMs) for solving partial differential equations (PDEs) defined on random domains and nonlinear stochastic PDEs (SPDEs).
Prerapa, Surya Mohan
core  

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