关于低维交换指数
On Commuting Exponentials in Low Dimensions
摘要:
本文引入并研究了d ≤ 3维向量空间上2个线性函数f,g之间的关系:exp(tf+g)=exp(tf)exp(g),对任意t为整数.如果d=2,则f,g可同时三角化。如果d=3,在给定补充条件的情况下,同样的关系成立。通过这种方式,我们可以避免自1954年以来一直被研究人员使用的假设2i(Pi)同余自由。
英文摘要:
We introduce and study the following relation between 2 linear functions f,g on a vector space of dimension d<=3: exp(tf+g)=exp(tf)exp(g) for every t an integer. If d=2 then f,g are simultaneously trigonalizable. If d=3 the same relation holds given a supplementary condition. In this manner we can avoid the postulate 2i(Pi) congruence free which has been used by researchers since 1954.
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