Results 31 to 40 of about 61,087 (328)

Harmonic analysis of stochastic equations and backward stochastic differential equations [PDF]

open access: yesProbability Theory and Related Fields, 2008
The BMO martingale theory is extensively used to study nonlinear multi-dimensional stochastic equations (SEs) in $\cR^p$ ($p\in [1, \infty)$) and backward stochastic differential equations (BSDEs) in $\cR^p\times \cH^p$ ($p\in (1, \infty)$) and in $\cR^\infty\times \bar{\cH^\infty}^{BMO}$, with the coefficients being allowed to be unbounded.
Delbaen, Freddy, Tang, Shanjian
openaire   +3 more sources

Weak Convergence Analysis and Improved Error Estimates for Decoupled Forward-Backward Stochastic Differential Equations

open access: yesMathematics, 2021
In this paper, we mainly investigate the weak convergence analysis about the error terms which are determined by the discretization for solving the stochastic differential equation (SDE, for short) in forward-backward stochastic differential equations ...
Wei Zhang, Hui Min
doaj   +1 more source

Stochastic optimal control problem with infinite horizon driven by G-Brownian motion [PDF]

open access: yes, 2017
The present paper considers a stochastic optimal control problem, in which the cost function is defined through a backward stochastic differential equation with infinite horizon driven by G-Brownian motion.
Hu, Mingshang, Wang, Falei
core   +2 more sources

A linear numerical scheme for nonlinear BSDEs with uniformly continuous coefficients

open access: yesJournal of Applied Mathematics, 2004
We attempt to present a new numerical approach to solve nonlinear backward stochastic differential equations. First, we present some definitions and theorems to obtain the condition, from which we can approximate the nonlinear term of the backward ...
Omid. S. Fard, Ali V. Kamyad
doaj   +1 more source

The Master Equation for Large Population Equilibriums [PDF]

open access: yes, 2014
We use a simple N-player stochastic game with idiosyncratic and common noises to introduce the concept of Master Equation originally proposed by Lions in his lectures at the Coll\`ege de France.
D Nualart   +10 more
core   +4 more sources

A stochastic Gronwall inequality in random time horizon and its application to BSDE

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we introduce and prove a stochastic Gronwall inequality in an (unbounded) random time horizon. As an application, we prove a comparison theorem for backward stochastic differential equation (BSDE for short) with random terminal time under ...
Hun O, Mun-Chol Kim, Chol-Kyu Pak
doaj   +1 more source

Existence Solution for Fractional Mean-Field Backward Stochastic Differential Equation with Stochastic Linear Growth Coefficients

open access: yesMendel, 2023
We deal with fractional mean field backwardWe deal with fractional mean field backward stochastic differential equations with hurst parameter $H\in (\frac{1}{2},1)$ when the coefficient $f$ satisfy a stochastic Lipschitz conditions, we prove the ...
Mostapha Abdelouahab Saouli
doaj   +1 more source

BSDE and generalized Dirichlet forms: the finite dimensional case [PDF]

open access: yes, 2012
We consider the following quasi-linear parabolic system of backward partial differential equations: $(\partial_t+L)u+f(\cdot,\cdot,u, \nabla u\sigma)=0$ on $[0,T]\times \mathbb{R}^d\qquad u_T=\phi$, where $L$ is a possibly degenerate second order ...
Zhu, Rongchan
core   +3 more sources

Backward stochastic differential equations on manifolds [PDF]

open access: yesProbability Theory and Related Fields, 2004
47 pages To be published in ...
openaire   +2 more sources

Maximum Principle for General Controlled Systems Driven by Fractional Brownian Motions [PDF]

open access: yes, 2012
We obtain a maximum principle for stochastic control problem of general controlled stochastic differential systems driven by fractional Brownian motions (of Hurst parameter $H>1/2$). This maximum principle specifies a system of equations that the optimal
Han, Yuecai, Hu, Yaozhong, Song, Jian
core   +2 more sources

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