Русский
!

Conference publications

Tool for Integration of Heterogeneous Models and Its Application to Loosely Coupled Sets of Differential Equations

Korchak A. B., Evdokimov A. V.

"Математика. Компьютер. Образование". Cб. трудов XV международной конференции. Под общей редакцией Г.Ю. Ризниченко Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2008. Vol. 2, 276pp. Pp. 140-149. (accepted)

We develop the software tool for integration of dynamics models, which are inhomogeneous over mathematical properties and/or over requirements to the time step. The family of algo-rithms for the parallel computation of heterogeneous models with different time steps is offered. Analytical estimates and direct measurements of the error of these algorithms are made with reference to weakly coupled ODE sets. The advantage of the algorithms in the time cost as compared to accurate methods is shown



© 2004 Designed by Lyceum of Informational Technologies №1533