Title of article
Symplectic Partitioned Runge–Kutta methods with minimal phase-lag Original Research Article
Author/Authors
Th. Monovasilis b، نويسنده , , Z. Kalogiratou a، نويسنده , , Z.A. Anastassi and T.E. Simos، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2010
Pages
4
From page
1251
To page
1254
Abstract
Symplectic Partitioned Runge–Kutta (SPRK) methods with minimal phase-lag are derived. Specifically two new symplectic methods are constructed of second and third order with fifth phase-lag order. The methods are tested on the numerical integration of Hamiltonian problems and the Schrödinger equation.
Keywords
Symplectic Partitioned Runge–Kutta methods , Hamiltonian problems , Schr?dinger equation , Phase-lag
Journal title
Computer Physics Communications
Serial Year
2010
Journal title
Computer Physics Communications
Record number
1137977
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