Topic
Idempotence
About: Idempotence is a research topic. Over the lifetime, 1860 publications have been published within this topic receiving 19976 citations. The topic is also known as: idempotent.
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TL;DR: Weakly Azumaya algebras as mentioned in this paper have a rank function whose values at localizations of the center are always a square and the Jacobson radical need not be 0.
5 citations
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5 citations
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TL;DR: In this paper, it was shown that the problem of word problem for IG (E ) is equivalent to a family of constraint satisfaction problems involving rational subsets of direct products of pairs of maximal subgroups of IG(E ).
5 citations
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TL;DR: In this article, the authors generalize Cech cohomology theory and invertible sheaves to semiring schemes, which generalizes a scheme in such a way that the underlying algebra is that of semirings.
5 citations
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01 Nov 2013TL;DR: In this article, it was shown that if T is a ternary ring of operators (TRO), X is a nondegenerate sub-TRO of T and there exists a contractive idempotent surjective map P: T → X, then P has a unique, explicitly described extension to a conditional expectation between the associated linking algebras.
Abstract: It is shown that if T is a ternary ring of operators (TRO), X is a nondegenerate sub-TRO of T and there exists a contractive idempotent surjective map P: T → X then P has a unique, explicitly described extension to a conditional expectation between the associated linking algebras. A version of the result for W*-TROs is also presented and some applications mentioned.
4 citations