Matadeiro Beach, Florianópolis, Brazil

Antônio Sá Barreto
Department of Mathematics
Purdue University
150 North University Street
West Lafayette, IN 47907-2067

Email: sabarre (the usual symbol) purdue (the other symbol) edu
Office: Math 640
Office Phone: (765) 494 1967 (Please do not leave any voicemail messages. Email me instead.)
Departmental FAX: (765) 494 0548

I come from Recife, Brazil. I am Professor of Mathematics at Purdue. I teach undergraduate and graduate courses. My field of research is microlocal analysis and applications to partial differential equations, geometric scattering and spectral theory. I was a Ph.D student of Richard Melrose at MIT

Research: Here you can find some of my papers


Spring 2016:
MA262 Linear Algebra and Differential Equations
Fall 2016 :
MA162 Plane Analytic Geometry and Calculus II
MA693 Introduction to Fourier Integral Operators
Spring 2017:
MA162 Plane Analytic Geometry and Calculus II
Here you can find my MA162 class notes
Office hours during spring 2017: Monday 1:00PM to 2:00PM.


Together with Dean Baskin (Texas A& M), Raphael Hora (Universidade Federal de Santa Catarina, Brazil), Gerardo Mendoza (Temple University) and and Wagner Muniz (Universidade Federal de Santa Catarina, Brazil) I am organizing the Third Symposium on Spectral and Scattering Theory