Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kirillov, Alexandre"'
Autor:
Fuchs, Dmitry, Kirillov, Alexandre
Let $\lambda$ be a partition of an integer $n$ and ${\mathbb F}_q$ be a finite field of order $q$. Let $P_\lambda(q)$ be the number of strictly upper triangular $n\times n$ matrices of the Jordan type $\lambda$. It is known that the polynomial $P_\la
Externí odkaz:
http://arxiv.org/abs/2204.00066
Autor:
Fialowski, Alice, Fuchs, Ekaterina, Fuchs, Elena, Khesin, Boris, Kirillov, Alexandre, Malikov, Fedor, Ovsienko, Valentin, Sossinsky, Alexei, Tabachnikov, Serge
Publikováno v:
SIGMA 16 (2020), 023, 17 pages
This article is a collection of several memories for a special issue of SIGMA devoted to Dmitry Borisovich Fuchs.
Externí odkaz:
http://arxiv.org/abs/2004.03270
A root system is splint if it is a decomposition into a union of two root systems. Examples of such root systems arise naturally in studying embeddings of reductive Lie subalgebras into simple Lie algebras. Given a splint root system, one can try to
Externí odkaz:
http://arxiv.org/abs/1812.09389
We consider tangent cones of Schubert varieties in the complete flag variety, and investigate the problem when the tangent cones of two different Schubert varieties coincide. We give a sufficient condition for such coincidence, and formulate a conjec
Externí odkaz:
http://arxiv.org/abs/1606.07846
This is an overview article on compact Lie groups and their representations, written for the Encyclopedia of Mathematical Physics to be published by Elsevier.
Comment: 12 pages
Comment: 12 pages
Externí odkaz:
http://arxiv.org/abs/math/0506118
Publikováno v:
Algebras & Representation Theory; Aug2022, Vol. 25 Issue 4, p963-981, 19p
Akademický článek
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Publikováno v:
Arnold Mathematical Journal; Dec2017, Vol. 3 Issue 4, p451-482, 32p
Publikováno v:
Models of Information Processing in the Basal Ganglia; 1994, p315-336, 22p