Title:  On simultaneous non-vanishing of the central L-values 
	
 
	 Speaker:  Wenzhi Luo,  Ohio State University
 Time and location:  5月10日4点-5点,中国人民大学环境楼316
Abstract:  We will sketch the derivation of a new quantitative result on the simultaneous non-vanishing of the central L-values twisted by quadratic characters, for pairs of holomorphic cuspidal Hecke eigenforms with large weight 2k. This work is inspired by application to the non- vanishing of the Yoshida-type lifts.