Take the 2-minute tour ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.

I consider the fundamental lemma for the spherical Hecke algebra.

Let $G$ a connected reductive quasisplit group on $F$, a local field of equal characteristic $p$. and $H$ an endoscopic group.

Can we reduce the fundamental lemma for (G,H) to the fundamental lemma for $(H,G)$ with $G_{der}=G_{sc}$ or even better to (H, G) where both G and H have a simply connected derived group?

share|improve this question

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.