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Equivariant Sufficiency and Stability

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Abstract

An equivariant version of Tougerone’s finite determinacy theorem along with a criterion for stability of an invariant germ are proved.

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References

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Authors and Affiliations

  1. Faculty of Mechanics and Mathematics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia

    I. A. Proskurnin

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  1. I. A. Proskurnin
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Correspondence to I. A. Proskurnin.

Additional information

Original Russian Text © I.A. Proskurnin, 2018, published in Vestnik Moskovskogo Universiteta, Matematika. Mekhanika, 2018, Vol. 73, No. 4, pp. 56–60.

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Proskurnin, I.A. Equivariant Sufficiency and Stability. Moscow Univ. Math. Bull. 73, 158–161 (2018). https://doi.org/10.3103/S002713221804006X

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  • DOI: https://doi.org/10.3103/S002713221804006X

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