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Exponential bounds on trace codimensions
Communications in Algebra ( IF 0.6 ) Pub Date : 2020-12-10
Allan Berele

Abstract

An algebra with trace function has exponentially bounded codimensions if and only if it satisfies an ordinary polynomial identity and what we call an inter-trace permuting identity, namely one of the form σ S n α σ t r ( x 1 y σ ( 1 ) ) t r ( x n y σ ( n ) ) = 0 in which not all a σ are zero.



中文翻译:

痕量余量的指数界

摘要

具有跟踪函数的代数在且仅当满足普通多项式恒等式且称为迹间置换恒等式时,才具有指数有界余维,即形式之一 σ 小号 ñ α σ Ť [R X 1个 ÿ σ 1个 Ť [R X ñ ÿ σ ñ = 0 其中不是全部 一种 σ 为零。

更新日期:2020-12-10
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