Hall algebras and the Quantum Frobenius
Lusztig has constructed a Frobenius morphism for quantum groups at an $\ell$-th root of unity, which gives an integral lift of the Frobenius map on universal enveloping algebras in positive characteristic. Using the Hall algebra we give a simple construction of this map for the positive part of the...
मुख्य लेखक: | McGerty, K |
---|---|
स्वरूप: | Journal article |
भाषा: | English |
प्रकाशित: |
2006
|
समान संसाधन
-
Generalized q-Schur algebras and quantum Frobenius
द्वारा: McGerty, K
प्रकाशित: (2007) -
Affine quantum algebras, Weyl groups and constructible functions
द्वारा: McGerty, Kevin (Kevin Rory), 1975-
प्रकाशित: (2005) -
Microlocal KZ functors and rational Cherednik algebras
द्वारा: McGerty, K
प्रकाशित: (2010) -
On the centre of the cyclotomic Hecke algebras of $G(m,1,2)$
द्वारा: McGerty, K
प्रकाशित: (2010) -
Cells in quantum affine sl_n
द्वारा: McGerty, K
प्रकाशित: (2002)