Title: p-adic families of Klingen Eisenstein series for symplectic groups Speaker: Dr. Zheng Liu (IAS) Time: 2018-7-24, 9:30-11:30 Place: N818 Abstract: Eisenstein ideals can be used to give lower bound of Selmer groups. I will explain a construction of ordinary families of Klingen Eisenstein series associated to ordinary families on symplectic groups. The degenerate terms in the Fourier expansions are related to corresponding p-adic L-functions. I will also mention some preliminary computation of the non-degenerate terms. Attachment: