Determining equations for higher-order decompositions of exponential operators

Autor:	Tsuboi, Zengo, Suzuki, Masuo
Rok vydání:	2009
Předmět:	Mathematical Physics Condensed Matter - Statistical Mechanics Mathematics - Numerical Analysis
Zdroj:	Int. J. Mod. Phys. B9 (1995) 3241-3268
Druh dokumentu:	Working Paper
DOI:	10.1142/S0217979295001269
Popis:	The general decomposition theory of exponential operators is briefly reviewed. A general scheme to construct independent determining equations for the relevant decomposition parameters is proposed using Lyndon words. Explicit formulas of the coefficients are derived. Comment: 30 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0912.0066 Zobrazit plný text záznamu View this record from Arxiv