Linear and Multilinear Algebra. 2013;61(6):775-783. doi: 10.1080/03081087.2012.704919 Q21.02025
The group of commutativity preserving maps on upper triangular matrices over a commutative ring
交换环上上三角矩阵的保交换性映射群
DOI: 10.1080/03081087.2012.704919
摘要
Linear and Multilinear Algebra. 2013;61(6):775-783. doi: 10.1080/03081087.2012.704919 Q21.02025
DOI: 10.1080/03081087.2012.704919
摘要