环中的n-核对合元与n-正规元
发布时间:2019-05-20 00:10
【摘要】:通过在环R中引进n-核对合元与n-正规元的概念,给出n-核对合元的刻画及Moore-Penrose可逆的n-正规元的性质.结果表明,若a∈R~■,m,n∈N,则a是n-核对合元当且仅当(a~*)~n=(a~#)~n、当且仅当(a~*)~na~m=(a~■)~na~m、当且仅当(a~*)~na~m=a~m(a~■)~n、当且仅当a~m(a~*)~n=(a~■)~na~m.
[Abstract]:By introducing the concepts of n-verifier and n-normal element in ring R, the characterization of n-verifier and the properties of Moore-Penrose reversible n-normal element are given. The results show that if a 鈭,
本文编号:2481190
[Abstract]:By introducing the concepts of n-verifier and n-normal element in ring R, the characterization of n-verifier and the properties of Moore-Penrose reversible n-normal element are given. The results show that if a 鈭,
本文编号:2481190
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