On the Factorization of Matrices Over Commutative Banach Algebras
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DOI: 10.1007/s00020-018-2436-8
Abstract: Let A be a commutative unital complex Banach algebra and let $$GL_n(A)$$GLn(A) be the group of invertible $$n\times n$$n×n matrices with entries in A. In this paper we study the problem of the representation of… read more here.
Keywords: matrices commutative; banach algebras; factorization matrices; banach ... See more keywords
Determinants of some special matrices over commutative finite chain rings
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DOI: 10.1515/spma-2020-0118
Abstract: Abstract Circulant matrices over finite fields and over commutative finite chain rings have been of interest due to their nice algebraic structures and wide applications. In many cases, such matrices over rings have a closed… read more here.
Keywords: finite chain; commutative finite; matrices commutative; circulant matrices ... See more keywords