Symplectic Integrators and the Problem of Wave Propagation in Layered Media
- Authors: Gevorkyan MN1, Gladysheva JV1
- Affiliations:
- Peoples' Friendship University of Russia
- Issue: No 1 (2012)
- Pages: 50-60
- Section: Articles
- URL: http://journals.rudn.ru/miph/article/view/8773
- Cite item
Abstract
In this paper numerical methods that preserve the symplectic structure of the Hamiltonian systems are considered. Hamiltonian is constructed for the propagation of electromagnetic waves in a strati?ed medium without any sources. Hamilton's equations are solved using symplectic second-order Runge-Kutta method.
About the authors
M N Gevorkyan
Peoples' Friendship University of Russia
Email: mngevorkyan@sci.pfu.edu.ru
; Peoples' Friendship University of Russia
J V Gladysheva
Peoples' Friendship University of Russia
Email: yglad19@gmail.com
; Peoples' Friendship University of Russia
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