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Add to My Calendar

Responsabili:

Federica Galluzzi  ed  Elena Martinengo
 

Nel calendario si indicano i seminari di geometria algebrica e altre attività di interesse, organizzate dall'Università e dal Politecnico di Torino.

Evento

Titolo: Segre classes and Schur functions for algebraic cobordism
Quando: 17/12/2015 - 11:30
Dove: Palazzo Campana - TORINO
Aula: Aula C
Relatore: Thomas Hudson
Afferenza: Kaist, Korea
Locandina: Locandina

Descrizione:

Abstract:   A classical result in Schubert calculus, known as the Giambelli formula, provides a description of the Schubert classes of the Grassmannian by means of Schur polynomials evaluated at the Chern classes of the universal bundle. In this talk I will explain how this setting can be generalized from cohomology and the Chow ring to other oriented cohomology theories such as connective K-theory and algebraic cobordism. In the process a key role is played by a generalized version of Segre classes. This is a joint work with Tomoo Matsumura.

Sede

Sede: Palazzo Campana - Sito web
Indirizzo: Via Carlo Alberto 10
CAP: 10123
Città: TORINO