Weijia WangYanqi Lake Beijing Institute of Mathematical Sciences and Applications & Yau Mathematical Sciences Center, Tsinghua University, Beijing 101408, PR ChinaHao ZhangSchool of Mathematics, Hunan University, Changsha 410082, PR China
We investigate meromorphic quasi-modular forms and their L-functions. We study the space of meromorphic quasi-modular forms and Rankin–Cohen brackets of meromorphic modular forms. Then we define their L-functions by using multiple techniques of regularized integral. Explicit formulas for the L-functions are given.