On the index of nonlocal elliptic operators for the group of dilations (Q600734)
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scientific article; zbMATH DE number 5809112
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the index of nonlocal elliptic operators for the group of dilations |
scientific article; zbMATH DE number 5809112 |
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On the index of nonlocal elliptic operators for the group of dilations (English)
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1 November 2010
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The authors consider a nonisometric case of the index problem for nonlocal elliptic operators associated with actions of discrete groups. The isometric case was considered in the book by \textit{V. E. Nazaikinskij}, \textit{A. Yu. Savin} and \textit{B. Yu. Sternin} [Elliptic theory and noncommutative geometry. Nonlocal elliptic operators. Operator Theory: Advances and Applications 183. Advances in Partial Differential Equations. Basel: Birkhäuser (2008; Zbl 1158.58013)].
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nonlocal operator
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group of dilations
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Chern character
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0.96881914
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0.9604048
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0.9523719
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0.9420441
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0.91746426
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0.9161062
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0.9027879
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0.9024688
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