The Numerical Convergence of the Landau-Lifshitz Equations and Its Simulation
Author(s) -
Penghong Zhong,
Shu Wang,
Ke Wang,
Yiping Bai
Publication year - 2010
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2010/124129
Subject(s) - convergence (economics) , landau–lifshitz–gilbert equation , stability (learning theory) , scheme (mathematics) , mathematics , mathematical analysis , physics , mathematical physics , computer science , quantum mechanics , magnetization , machine learning , magnetic field , economics , economic growth
A difference scheme of Landau-Lifshitz (LL for short) equations is studied. Their convergence and stability are proved. Furthermore, a new solution of LL equation is given for testing our scheme. At the end, three subcases of this LL equation are concerned about, and some properties about these equations are shown by a numeric simulation way
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom