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Функциональный анализ и его приложения
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Cohomological rigidity of solvable Lie algebras of maximal rank Urazmatov Gulmurod Hasanboy ugli V. I. Romanovsky Institute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan, Tashkent |
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Аннотация: The main goal of this talk is to study the cohomological rigidity of solvable Lie algebras of maximal rank. We present several sufficient conditions for the vanishing of the second cohomology group, and we also discuss results concerning the vanishing of higher-order cohomology groups. Moreover, we provide sufficient conditions for the non-rigidity of solvable Lie algebras of maximal rank. Язык доклада: английский Website: https://us06web.zoom.us/j/3836418273 |
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