Glasnik matematički, Vol. 49 No. 1, 2014.
Original scientific paper
https://doi.org/10.3336/gm.49.1.06
Root supermultiplicities and corresponding combinatorial identities for some Borcherds superalgebras
Neelacanta Sthanumoorthy
; The Ramanujan Institute for Advanced study in Mathematics, University of Madras, Chennai - 600 005, India
Kandasamy Priyadharsini
; The Ramanujan Institute for Advanced study in Mathematics, University of Madras, Chennai - 600 005, India
Abstract
In this paper, root supermultiplicities and corresponding combinatorial identities for the Borcherds superalgebras which are extensions of A2 and A3 are found out. Moreover, superdimension formula for a Borcherds superalgebra which is an extension of a particular hyperbolic Kac-Moody algebra is also computed.
Keywords
Borcherds superalgebras; colored superalgebras; root supermultiplicities
Hrčak ID:
122520
URI
Publication date:
8.6.2014.
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