2 problems

0 votes0 replies1 view
Equality of Rouquier-block $a$ - and $A$ -invariants for exceptional complex reflection groups
Let $\chi_\phi$ and $\psi_\phi$ be characters belonging to the same Rouquier block of a cyclotomic Hecke algebra associated with an exceptional complex reflection group, and let…
Conjectureopencomplex-reflection-groups cyclotomic-hecke-algebras rouquier-blocksarXiv posted 2 days ago
0 votes0 replies0 views
Equality of Lusztig $a$ - and $A$ -invariants within Rouquier blocks for exceptional complex reflection groups
Let $G$ be a complex reflection group, and let $\chi_\phi$ and $\psi_\phi$ be irreducible characters belonging to the same Rouquier block. Write $a_{\chi_\phi}$ and $A_{\chi_\phi}$ …
Conjectureopencomplex-reflection-groups hecke-algebras rouquier-blocksarXiv posted 2 days ago

Equality of Rouquier-block aaa- and AAA-invariants for exceptional complex reflection groups