Zobrazeno 1 - 10
of 33
pro vyhledávání: '"O. K. Sheinman"'
Autor:
Iskander A. Taimanov, Nikita Nekrasov, Petr Georgievich Grinevich, O. K. Sheinman, Sergey Novikov, M. A. Olshanetsky, A. N. Varchenko, Leonid Chekhov, S. Yu. Dobrokhotov, Semen Bensionovich Shlosman, Andrei Marshakov, Andrei Mironov, Aleksandr Petrovich Veselov, Michael Anatol'evich Tsfasman, Viktor M Buchstaber, A. K. Pogrebkov, S. M. Grushevsky, Anton Zabrodin, A. Yu. Okounkov
Publikováno v:
Russian Mathematical Surveys. 76:733-743
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dfeb8e19d731f0c0aa6b329fd0467e4
https://doi.org/10.1070/rm10015
https://doi.org/10.1070/rm10015
Autor:
O. K. Sheinman
Publikováno v:
Banach Center Publications. 123:111-122
We present the correspondence between Lax integrable systems with spectral parameter on a Riemann surface, and Conformal Field Theories, in quite general set-up suggested earlier by the author. This correspondence turns out to give a prequantization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b361b1e17fdb96be9fc0b8cbd780c1d6
https://doi.org/10.4064/bc123-4
https://doi.org/10.4064/bc123-4
Autor:
O. K. Sheinman, P. I. Borisova
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 311:22-35
We describe a class of spectral curves and find explicit formulas for the Darboux coordinates of Hitchin systems corresponding to classical simple groups on hyperelliptic curves. We consider in detail the systems with rank $$2$$ groups on genus $$2$$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384e22e5614f1d647a435e1925f16778
https://doi.org/10.1134/s0081543820060036
https://doi.org/10.1134/s0081543820060036
Publikováno v:
Trudy Matematicheskogo Instituta imeni V.A. Steklova. 311:27-40
Дано описание класса спектральных кривых и найдены явные формулы для координат Дарбу систем Хитчина для классических простых групп на
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23fb11ccd7bc540ac1075a22b6f8cb59
https://doi.org/10.4213/tm4111
https://doi.org/10.4213/tm4111
Autor:
O. K. Sheinman
Publikováno v:
Doklady Mathematics. 102:524-527
Given an integrable system defined by a Lax representation with spectral parameter on a Riemann surface, we construct a unitary projective representation of the corresponding Lie algebra of Hamiltonian vector fields by means of operators of covariant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15c919ddb65cab61e8c000bb3b2c8a52
https://doi.org/10.1134/s1064562420060186
https://doi.org/10.1134/s1064562420060186
Autor:
I. Kh. Sabitov, Nikolay Dolbilin, A. N. Parshin, Sergey Novikov, V S Makarov, Dmitri Orlov, Victor Matveevich Buchstaber, A. Yu. Vesnin, Dmitry Treschev, N. Yu. Erokhovets, Mikhail Kovalev, V. A. Alexandrov, O. K. Sheinman, Evgeny Vital'evich Shchepin, Lev D. Beklemishev, Alexander A. Gaifullin
Publikováno v:
Russian Mathematical Surveys. 74:1159-1162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a15c9eed538afda9071b6e85521def
https://doi.org/10.1070/rm9924
https://doi.org/10.1070/rm9924
Autor:
O. K. Sheinman
Publikováno v:
Functional Analysis and Its Applications. 53:291-303
A description of the class of spectral curves, and explicit formulas for algebraic-geometric action-angle coordinates are obtained for the Hitchin systems on hyperelliptic curves, for any complex simple Lie algebra of the types $A_l$, $B_l$, $C_l$.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e261aa6d4ed6b38ee1c984bd8c5f96f
https://doi.org/10.1134/s0016266319040063
https://doi.org/10.1134/s0016266319040063
Autor:
O. K. Sheinman
Publikováno v:
Функциональный анализ и его приложения. 53:63-78
В работе дается описание класса спектральных кривых и явные формулы для координат Дарбу систем Хитчина типов $A_l$, $B_l$, $C_l$ на гиперэллипт
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2b1037569f33963735a44ffc8abf3d
https://doi.org/10.4213/faa3648
https://doi.org/10.4213/faa3648
Autor:
Evgeny Vital'evich Shchepin, Vitalii Sergeevich Makarov, A. N. Parshin, Dmitrii Valer'evich Treschev, Mikhail Kovalev, Nikolai P. Dolbilin, Dmitri Orlov, Sergei Petrovich Novikov, Victor Matveevich Buchstaber, Andrei Yurievich Vesnin, Victor Alexandrov, O. K. Sheinman, Idzhad Khakovich Sabitov, Alexander A. Gaifullin, Lev D. Beklemishev, Nikolai Yur'evich Erokhovets, Михаил Дмитриевич Ковалeв
Publikováno v:
Uspekhi Matematicheskikh Nauk. 74:194-197
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64373a2f464fe1f97f65389c23b4847d
https://doi.org/10.4213/rm9924
https://doi.org/10.4213/rm9924
Autor:
O. K. Sheinman
Publikováno v:
Doklady Mathematics. 97:144-146
Certain reductions of Hitchin systems of rank 2 and genera 2 and 3 are considered, which are shown to give integrable systems of two (respectively, three) interacting points on the line. It is shown that the reduced systems are particular cases of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646d2dfcc5811f6ba4752a8a21f4f990
https://doi.org/10.1134/s1064562418020114
https://doi.org/10.1134/s1064562418020114