Isomorphisms of quotients of FDD-algebras
Isomorphisms of quotients of FDD-algebras
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FDD代数商的同构
DOI:
10.1007/s11856-015-1238-9
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
S. Ghasemi
中科院分区:
文献类型:
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作者:
S. Ghasemi
We consider isomorphisms between quotient algebras ofassociated with Borel ideals onand prove that it is relatively consistent with ZFC that all of these isomorphisms are trivial, in the sense that they lift to a *-homomorphism frominto itself. This generalizes a result of Farah-Shelah who proved this result for centers of these algebras, in its dual form.