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Multi-dimensional linear stability analysis of S-ROCK methods for Itô stochastic differential equations.
- Source :
-
AIP Conference Proceedings . Sep2012, Vol. 1479 Issue 1, p1391-1394. 4p. 1 Diagram. - Publication Year :
- 2012
-
Abstract
- In this paper, stochastic orthogonal Runge-Kutta Chebyshev methods are dealt with for strong approximations to solutions of Itô stochastic differential equations (SDEs). Recently, strong first order methods for non-commutative Itô SDEs have been proposed by the present authors. It is known that when the number of stages is large, the methods have very large stability domains in mean square (MS) for a scalar linear test equation. On the other hand, Buckwar and Sickenberger (2012) have recently proposed MS stability analyses for systems of Itô SDEs. Our aim is to investigate MS stability properties of these methods and other existing numerical schemes by their approach. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1479
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 80711834
- Full Text :
- https://doi.org/10.1063/1.4756417