Seminar «Combinatorics, algebraic topology and volumes of polyhedral»

Speaker: Grigory Solomadin, RUDN University

Topic: The proof of sufficiency part for g-theorem (continuation).

Abstract: We will study cyclic polytopes in R^n and the Gale evenness condition. After that, we will prove the sufficiency part of g-theorem by Billera and Lee. For this aim  we will use one statement of Macaulay and Stanley from commutative algebra.

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