Crystal bases for Uq(osp(1,2r))

[摘要] We construct Z(2)-graded crystal bases for the quantized universal enveloping algebra of the Lie superalgebra osp(1, 2r). We show that, like the crystal bases in the Lie algebra case, these crystal bases carry a remarkable combinatorial structure. (C) 1998 Academic Press.

[发布日期] 1998-12-15