共 50 条
HOMFLY-PT and Alexander polynomials from a doubled Schur algebra
被引:2
|作者:
Queffelec, Hoel
[1
]
Sartori, Antonio
[2
]
机构:
[1] Univ Montpellier, CNRS, IMAG, Montpellier, France
[2] Albert Ludwigs Univ Freiburg, Math Inst, Eckerstr 1, D-79104 Freiburg, Germany
关键词:
Schur algebras;
knot invariants;
Alexander polynomial;
HOMFLY-PT polynomial;
Reshetikhin-Turaev invariants;
D O I:
10.4171/QT/109
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We define a generalization of the Schur algebra which gives a unified setting for a quantum group presentation of the HOMFLY-PT polynomial, together with its specializations to the Alexander polynomial and to the sl(m) Reshetikhin-Turaev invariant.
引用
收藏
页码:323 / 347
页数:25
相关论文