2017
Том 69
№ 5

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

Gokhman A. O.

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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.

English version (Springer): Ukrainian Mathematical Journal 49 (1997), no. 4, pp 661-664.

Citation Example: Gokhman A. O. On a representation of smooth invariants of Coxeter groups in terms of anisotropic spaces // Ukr. Mat. Zh. - 1997. - 49, № 4. - pp. 597–600.

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