Isomorphisms of Groups of Invertible Elements of Incidence Algebras
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DOI: 10.1007/s10958-019-4160-6
Abstract: This paper shows that isomorphisms of groups of invertible elements of incidence algebras imply isomorphisms of the partial orders defining the algebras. read more here.
Keywords: invertible elements; incidence algebras; groups invertible; elements incidence ... See more keywords