The book typically covers essential advanced topics, including: Polynomials, sequences and series, and matrices.
[ L_p(f,\chi,s)=\int_\mathbbZ p^\times \chi(u)u^s-1,d\mu f, ] where (\mu_f) is a p‑adic measure built from the eigenvalues of the Up‑operator acting on the overconvergent space. pure maths lee peng yee pdf link