Academy of Mathematics and Systems Science, CAS Colloquia & Seminars
Speaker:
Sug Woo Shin, Berkeley University
Inviter:
Title:
Endoscopy and cohomology of U(n-1,1)
Time & Venue:
2018.5.9 16:30-17:30 N913
Abstract:
We apply the endoscopic classification of automorphic representations for inner forms of unitary groups to bound the growth of cohomology in congruence towers of locally symmetric spaces associated with U(n-1,1). Our bound is sharper than the bound predicted by Sarnak-Xue for general locally symmetric spaces. This is joint work with Simon Marshall.
Appendix：
Copyright@2008, All Rights Reserved, Academy of Mathematics and Systems Science, CAS
Tel: 86-10-82541777 Fax: 86-10-82541972 E-mail: contact@amss.ac.cn
