Results 21 to 30 of about 10,118 (268)

Generalized stochastic integrals and equations [PDF]

open access: yesTransactions of the American Mathematical Society, 1970
1. Introduction. In his fundamental memoir [7] K. Ito introduced an important class of stochastic differential equations which are now known as Ito equations. These equations are based on his definitions of stochastic integrals with respect to Brownian motion and random measures with independent values.
openaire   +2 more sources

Path Integral Methods for Stochastic Differential Equations [PDF]

open access: yesThe Journal of Mathematical Neuroscience, 2015
revised ...
Chow, Carson C., Buice, Michael A.
openaire   +4 more sources

Generalized Fractional Calculus for Gompertz-Type Models

open access: yesMathematics, 2021
This paper focuses on the construction of deterministic and stochastic extensions of the Gompertz curve by means of generalized fractional derivatives induced by complete Bernstein functions.
Giacomo Ascione, Enrica Pirozzi
doaj   +1 more source

SPDIEs and BSDEs Driven by Lévy Processes and Countable Brownian Motions

open access: yesJournal of Function Spaces, 2016
The paper is devoted to solving a new class of backward stochastic differential equations driven by Lévy process and countable Brownian motions. We prove the existence and uniqueness of the solutions to the backward stochastic differential equations by ...
Pengju Duan
doaj   +1 more source

Existence and global attractivity of periodic solution for impulsive stochastic Volterra-Levin equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
In this paper, we consider a class of impulsive stochastic Volterra-Levin equations. By establishing a new integral inequality, some sufficient conditions for the existence and global attractivity of periodic solution for impulsive stochastic Volterra ...
dingshi li, Daoyi Xu
doaj   +1 more source

Numerical Solution of Nonlinear Stochastic Itô–Volterra Integral Equations Driven by Fractional Brownian Motion Using Block Pulse Functions

open access: yesDiscrete Dynamics in Nature and Society, 2021
This paper presents a valid numerical method to solve nonlinear stochastic Itô–Volterra integral equations (SIVIEs) driven by fractional Brownian motion (FBM) with Hurst parameter H∈1/2,1.
Mengting Deng, Guo Jiang, Ting Ke
doaj   +1 more source

On construction of a field of forces along given trajectories in the presence of random perturbations

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2021
In this paper, a force field is constructed along a given integral manifold in the presence of random perturbing forces. In this case, two types of integral manifolds are considered separately: 1) trajectories that depend on generalized coordinates and ...
M.I. Tleubergenov   +2 more
doaj   +1 more source

The 𝒮-Transform of Sub-fBm and an Application to a Class of Linear Subfractional BSDEs

open access: yesAdvances in Mathematical Physics, 2013
Let SH be a subfractional Brownian motion with index ...
Zhi Wang, Litan Yan
doaj   +1 more source

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