Seminars: A. V. Domrin, On the dimension of spaces of solutions of the noncommutative unitary sigma-model

SEMINARS


Complex analysis and mathematical physics December 8, 2015 16:00, Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)

On the dimension of spaces of solutions of the noncommutative unitary sigma-model

A. V. Domrin

Lomonosov Moscow State University

Abstract: There is a long-standing conjecture that the complex dimension of the space of all solutions (of the model in the title) having normalized energy $e$, canonical rank $r$ and minimal uniton number $u$, is equal to $r$. We plan to give a proof of (a sharpened version of) this conjecture in the case when $u=2$ and discuss related topics.

Series of reports

On the dimension of spaces of solutions of the noncommutative unitary sigma-model
A. V. Domrin, December 8, 2015 16:00
On the dimension of spaces of solutions of the non-commutative unitary sigma-model. Part 2
A. V. Domrin, February 28, 2017 16:00