RUS  ENG
Full version
SEMINARS

Cohomological geometry of differential equations
September 22, 2021 19:20, Moscow, Independent University of Moscow, room 303, for Zoom access please contact seminar@gdeq.org


On metric invariants of spherical harmonics

V. V. Lychagin



Abstract: We'll discuss the algebraic and differential SO(3)-invariants of spherical harmonics and give a description of fields of rational algebraic and rational differential invariants together with their application to the description of regular SO(3)-orbits of spherical harmonics.

Language: English

Website: https://doi.org/10.3390/sym13081470


© Steklov Math. Inst. of RAS, 2025