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Seminário de Teoria Quântica do Campo Topológica   RSS

27/05/2014, 14:30 — 15:30 — Sala P3.10, Pavilhão de Matemática
Jonathon Funk, University of the West Indies, Barbados

Grothendieck topologies for C*-algebras

We investigate a (contravariant) functor from C*-algebras to toposes and geometric morphisms that generalizes the Gelfand spectrum in the commutative case. The functor produces a locale, presented by means of a Grothendieck topology on an inf-semilattice of 'Gelfand' opens \([U;a]\).

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Organizadores correntes: Roger Picken, Marko Stošić.

Projectos FCT PTDC/MAT-GEO/3319/2014, Quantization and Kähler Geometry, PTDC/MAT-PUR/31089/2017, Higher Structures and Applications.

CAMGSD FCT