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Seminar "Complex analysis in several variables" (Vitushkin Seminar)
November 15, 2023 16:45, Moscow, online
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Exact normal forms in local differential geometry
M. Ya. Zhitomirskii Department of Mathematics, Technion — Israel Institute of Technology
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Number of views: |
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Abstract:
In the classification problems of local differential geometry the
functional dimension of the transformation group is smaller than that of the space of objects, and functional moduli appear.
Constructing exact normal form is a difficult task but it is doable with
certain modifications of tools of the classical singularity theory. I will
explain construction of normal forms in the classification problems of
Riemannian metrics, conformal structures, (2,3,5) distributions, and CR geometry, and will give an idea how they
can be used for classification of all possible symmetry algebras and finding homogeneous models.
Website:
https://zoom.us/j/7743848073?pwd=QnJmZjQ5OEV1c3pjenBhcUMwWW9XUT09
* ID: 774 384 8073 Password: L8WVCc |
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