Reduced HNN extensions of von Neumann algebras (as well as C*-algebras) will be introduced, and their modular theory, factoriality and ultraproducts will be discussed. In several concrete settings, detailed analysis on them will be also carried out.
|ジャーナル||Journal of Functional Analysis|
|出版ステータス||出版済み - 8月 15 2005|
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