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Международная конференция "Algebraic Topology and Applications"
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Musing over algebraic models for the cohomology of moment-angle complexes Е. Грбич Саутгемптонский университет |
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Аннотация: Reporting on an ongoing joint work with Martin Bendersky. Describing the cohomology of (real and complex) moment-angle complexes (in their many guises) has been a motivating problem that has driven research developments in a host of mathematical areas; commutative algebra, combinatorics, configuration spaces, algebraic geometry, toric topology, just to name a few. In the talk I shall recall some of algebraic models and illustrate that, although seemingly different, they have the same direct interpretation in geometry of constitutional topological spaces and combinatorics of simplicial complexes. Язык доклада: английский |
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