Pregled bibliografske jedinice broj: 1186715
Recurrence relations for characters of affine Lie algebra Al(1)
Recurrence relations for characters of affine Lie algebra Al(1) // Functional Analysis X
Dubrovnik, Hrvatska, 2008. str. 5-5 (predavanje, nije recenziran, sažetak, znanstveni)
CROSBI ID: 1186715 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Recurrence relations for characters of affine Lie algebra Al(1)
Autori
Jerković, Miroslav
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
Functional Analysis X
Mjesto i datum
Dubrovnik, Hrvatska, 29.06.2008. - 05.07.2008
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
Affine Lie algebras, Feigin–Stoyanovsky’s type subspaces, Recurrence relations, Fermionic-type character formulas
Sažetak
By using the known description of combinatorial bases for Feigin-Stoyanovsky’s type subspaces of standard modules for affine Lie algebra sl(l+1, C)~, as well as certain intertwining operators between standard modules, we obtain exact sequences of Feigin-Stoyanovsky’s type subspaces at fixed level k. This directly leads to systems of recurrence relations for formal characters of those subspaces. Particularly, by solving the above mentioned system for affine Lie algebra sl(3, C)~, we obtain fermionic type character formulas for all Feigin-Stoyanovsky’s type subspaces at general level.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Miroslav Jerković
(autor)
