On Milnor and Tjurina numbers of Pairs of Holomorphic Functions Germs

Arturo Fernández-Pérez, Evelia R. García Barroso, Nancy Saravia-Molina

Motivated by the bifurcation formula for the Milnor number of pairs of holomorphic function germs, we introduce, via foliation theory, the Tjurina number of such pairs. We prove th…