ACADEMIC EDUCATION 

o Bachelor of Mathematical Science from Department of Mathematics, University of Santiago, Chile, 1988. Advisor: Prof. Hern'an Henr'iquez. 

o Master of Mathematics from Department of Mathematics, Federal University of Pernambuco, Brazil, 1990. Advisor: Prof. Fernando Cardoso. 1 2 

o Doctor of Mathematics from the Department of Mathematics, Federal University of Pernambuco, Brazil, 1996. Doctoral Thesis: On the Hyperbolic Dirichlet to Neumann Functional. Advisor: Prof. Fernando Cardoso