关于解开指数算子的Zassenhaus公式的q-类比
数学物理
2007-05-23 v2 math.MP
量子代数
摘要
Katriel、Rasetti与Solomon引入了Zassenhaus公式的一个-类比,写作 ,其中与为两个一般非交换算子,为Jackson -指数函数,并推导了、与的表达式。本文表明也可写作 。给出了、与的显式表达式。
引用
@article{arxiv.math-ph/0212068,
title = {On the q-analogues of the Zassenhaus formula for dientangling exponential operators},
author = {R. Sridhar and R. Jagannathan},
journal= {arXiv preprint arXiv:math-ph/0212068},
year = {2007}
}
备注
12 Pages. New references have been added. Title and Abstract have been modified in view of an earlier work of Katriel, Rasetti and Solomon on a different form of the q-Zassenhaus formula. The text is modified only slightly since the result of the paper is unchanged