MULTIVARIABLE LINK INVARIANTS ARISING FROM LIE SUPERALGEBRAS OF TYPE I

作者:Geer Nathan*; Patureau Mirand Bertrand
来源:Journal of Knot Theory and Its Ramifications, 2010, 19(1): 93-115.
DOI:10.1142/S0218216510007784

摘要

In this paper, we construct new links invariants from a type I basic Lie superalgebra g. The construction uses the existence of an unexpected replacement of the vanishing quantum dimension of typical module, by non-trivial "fake quantum dimensions". Using this, we get a multivariable link invariant associated to any one parameter family of irreducible g-modules.

  • 出版日期2010-1