14 citations · 45 across the 9 of their papers we have counts for
4 papers · 1 filter
Diagram categories and invariant theory for classical groups and supergroups
G. I. Lehrer, R. B. Zhang
We introduce the notion of a diagram category and discuss its application to the invariant theory of classical groups and super groups, with some indications concerning extensions…
Temperley-Lieb at roots of unity, a fusion category and the Jones quotient
K. Iohara, G. I. Lehrer, R. B. Zhang
When the parameter is a root of unity, the Temperley-Lieb algebra is non-semisimple for almost all . In this work, using cellular methods, we give explicit generat…
Invariants of the orthosymplectic Lie superalgebra and super Pfaffians
G. I. Lehrer, R. B. Zhang
Given a complex orthosymplectic superspace , the orthosymplectic Lie superalgebra and general linear algebra both act naturally on the…
Generalised Jantzen filtration of Lie superalgebras II: the exceptional cases
Yucai Su, R. B. Zhang
Let be an exceptional Lie superalgebra, and let be the maximal parabolic subalgebra which contains the distinguished Borel subalgebra and has a purely even Levi subalgebra.…