Speaker: Daniel Lopez
Date: 10:30 12/08/2022
Title:  Monodromy problem and Tangential center-focus problem for product of generic lines in $\mathbb{P}^2$

Abstract:  We consider the rational map $F$ defined by the quotient of products of lines in  general position and we study the monodromy problem  
and tangential center-focus problem for the fibration associated with  $F$. Thus, we study the submodule of the 1-homology group of a regular 
fiber of $F$ generated by the orbit of the monodromy action on a vanishing cycle. Moreover, we characterize the meromorphic 1-forms 
$\omega$ in $\mathbb{P}^2$ such that the Abelian integral $\int_{\delta_t}\omega$ vanishes on a family of cycles $\delta_t$ around a center singularity.