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СЕМИНАРЫ |
Функциональный анализ и его приложения
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On cyclic (co)homology Ф. Эшматов Sichuan University, Department of Mathematics |
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Аннотация: In 1980 A.Connes introduced cyclic cohomology as a non commutative analogue of the de Rham cohomology. He used that to define a non commutative version of the Chern character map. Later, Loday-Quillen and Tsygan interpreted cyclic homology as Lie algebra analogue of |