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On a representation of smooth invariants of Coxeter groups in terms of anisotropic spaces

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Abstract

A smooth function invariant under the action of the Coxeter group can be represented as a function of basic invariants. We propose to describe the latter in terms of special anisotropic spaces, which enables us to obtain more precise estimates of its smoothness.

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Authors
  1. A. O. Gokhman
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Additional information

Voronezh University, Voronezh, Russia. Translated from Ukrainskii Matematicheskii Zhurnal Vol. 49, No. 4, pp. 597–600, April, 1997.

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Gokhman, A.O. On a representation of smooth invariants of Coxeter groups in terms of anisotropic spaces. Ukr Math J 49, 661–664 (1997). https://doi.org/10.1007/BF02487330

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  • DOI: https://doi.org/10.1007/BF02487330

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