Buscar
Mostrando ítems 1-10 de 47
On the construction of explicit exponential based schemes for Stiff SDEs
(EMAp - Escola de Matemática Aplicada, 2015)
Numerical Method for Reflected Backward Stochastic Differential Equations
(TAYLOR & FRANCIS INC, 2011)
In this article we propose a numerical method for reflected backward stochastic
differential equations (RBSDE). This method is based on the simple random walk,
and the convergence is related to the Skorohod topology.
Skeletal stochastic differential equations for superprocesses
(Cambridge Univ., 2020)
It is well understood that a supercritical superprocess is equal in law to a discrete Markov branching process whose genealogy is dressed in a Poissonian way with immigration which initiates subcritical superprocesses. The ...
Strong convergence of the symmetrized Milstein scheme for some CEV-like SDEs
(International Statistical Institute, 2018)
In this paper, we study the rate of convergence of a symmetrized version of the Milstein scheme applied to the solution of the one dimensional SDE
X-t = x(0) + integral(t)(0) b(X-S) ds + integral(t)(0) sigma vertical ...
Maximum a posteriori joint state path and parameter estimation in stochastic differential equations
(Universidade Federal de Minas GeraisUFMG, 2014-08-13)
A wide variety of phenomena of engineering and scientific interest are of a continuous-time nature and can be modeled by stochastic differential equations (SDEs), which represent the evolution of the uncertainty in the ...
Ergodic theory for sdes with extrinsic memory
(Inst Mathematical StatisticsBeachwoodEUA, 2007)
Decomposition Of Stochastic Flows Generated By Stratonovich Sdes With Jumps
(Amer Inst Mathematical Sciences-AimsSpringfield, 2016)
A Higher order and stable method for the numerical integration of Random Differential Equations
(EMAp - Escola de Matemática Aplicada, 2014-11)
Over the last few years there has been a growing and renovated interest in the numerical study of Random Differential Equations (RDEs). On one hand it is motivated by the fact that RDEs have played an important role in the ...
Equações diferenciais estocásticas e as estratégias de hedging no mercado de opções
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEsCâmpus São Carlos, 2022-06-24)
The Stochastic Differential Equation models (SDEs) assume an important role in finances. The major part of these models try to help the investors with the risk management of the financial activities and they use SDEs for ...
Análisis de mecanismos de gestión de clave para la protección de contenidos de voz sobre protocolo IP.
(Escuela Superior Politécnica de Chimborazo, 2012)
The research: "Analysis of Key Management Mechanisms for Content Protection
Protocol Voice over IP", was developed to
obtain a
reference guide consisted of
eight phases. This study determined the level of performance ...