Results 271 to 280 of about 1,418,478 (304)
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1995
The notion of generators and relations can be extended from abelian groups to arbitrary groups once we have a nonabelian analogue of free abelian groups. We use the property appearing in Theorem 10.11 as our starting point.
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The notion of generators and relations can be extended from abelian groups to arbitrary groups once we have a nonabelian analogue of free abelian groups. We use the property appearing in Theorem 10.11 as our starting point.
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FREE PRODUCTS OF NETWORKS AND FREE SYMMETRIZERS OF GRAPHS
Mathematics of the USSR-Sbornik, 1975Connected locally finite vertex-symmetric graphs, also called networks, are the subject of the article. The operation of a free product, preserving the vertex symmetry of graphs, is introduced. Properties of free products are studied, and a connection with free products of groups is established.
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Free Products of C ∗ -Algebras
Transactions of the American Mathematical Society, 1982Small ("spatial") free products of C*-algebras are constructed. Under certain conditions they have properties similar to those proved by Paschke and Salinas for the algebras C,*(GI * G2) where G1, G2 are discrete groups. The freeproduct analogs of noncommutative Bernoulli shifts are discussed. 0. Introduction. Let K be a field. Consider the category of
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2011
Finding dilations of Markov semigroups to cocycle perturbations of noises is a fundamental problem of quantum probablity and quantum dynamics. A noise is hereby a reversible quantum dynamics with a filtration that is independent in some notion of quantum independence. The noise is a dilation of the trivial Markov semigroup; the scope is turning it into
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Finding dilations of Markov semigroups to cocycle perturbations of noises is a fundamental problem of quantum probablity and quantum dynamics. A noise is hereby a reversible quantum dynamics with a filtration that is independent in some notion of quantum independence. The noise is a dilation of the trivial Markov semigroup; the scope is turning it into
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Loop products and loop-free products
Acta Cybern., 1987This is a highly technical continuation of the paper by the author and \textit{J. Virágh} [ibid. 7, 299-311 (1986; Zbl 0621.68039)] the knowledge of which is supposed.
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Free Shipping Promotions and Product Returns
Journal of Marketing Research, 2020Edlira Shehu +2 more
exaly
Duopoly Pricing Strategy for Information Products with Premium Service: Free Product or Bundling?
Journal of Management Information Systems, 2016Zan Zhang, Guofang Nan, Minqiang Li
exaly