Title :
Stochastic Differential Equations Numerical Simulation Algorithm for Financial Problems Based on Euler Method
Author :
Li, Fuyun ; Cao, Yuezu
Author_Institution :
Dept. of Basic Sci., Beijing Inst. of Graphic Commun., Beijing, China
Abstract :
The deformation resistance of composite tapes was measured through compression tests. At room temperature, composite tapes were compressed and shaped at different deformation rates to different extents, and the real stress-strain curve of the composite superconducting tapes was obtained. Regression analysis was carried out on the curve using the Nonlinear Least Square Fitting (NLSF) method to acquire the parameters and coefficients regarding the curve, and a mathematical model for the deformation resistance of the composite superconducting tapes was built.
Keywords :
curve fitting; deformation; differential equations; least squares approximations; stochastic processes; stress-strain relations; superconducting tapes; Euler method; composite tape; deformation resistance; financial problem; nonlinear least square fitting; numerical simulation algorithm; regression analysis; stochastic differential equation; stress strain curve; superconducting tape; Immune system; Mathematical model; Multifilamentary superconductors; Resistance; Strain; Stress; Superconducting films; Composite tapes; NLSF; deformation resistance; mathematical model; superconducting;
Conference_Titel :
Information Technology and Applications (IFITA), 2010 International Forum on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-7621-3
Electronic_ISBN :
978-1-4244-7622-0
DOI :
10.1109/IFITA.2010.344
