Pregled bibliografske jedinice broj: 1103166
Some representations over Virasoro algebra with infinite-dimensional weight spaces
Some representations over Virasoro algebra with infinite-dimensional weight spaces // Representation Theory XII
Dubrovnik, Hrvatska, 2011. (pozvano predavanje, nije recenziran, neobjavljeni rad, znanstveni)
CROSBI ID: 1103166 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Some representations over Virasoro algebra with infinite-dimensional
weight spaces
Autori
Radobolja, Gordan
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
Representation Theory XII
Mjesto i datum
Dubrovnik, Hrvatska, 19.06.2011. - 26.06.2011
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
Virasoro algebra, singular vectors, tensor product modules
Sažetak
In this talk we shall present certain new results and constructions for representations of the Virasoro algebra with infinite-dimensional weight spaces. Motivated by the representation theory of Virasoro vertex algebras, we consider tensor products of irreducible modules from intermediate series with irreducible highest weight modules for Virasoro algebra. We present a new irreducibility criterion, and give several examples. We shall also study generalizations of this construction for some other infinite-dimensional Lie algebras.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Split
Profili:
Gordan Radobolja
(autor)
