####
Antônio Sá Barreto

Department of Mathematics

Purdue University

150 North University Street

West Lafayette, IN 47907-2067

Email: sabarre (at) purdue (dot) 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
#### My former Ph.D students:

Siu-Hung Tang, 1999

Lung-Hui Chen, 2007

Leonardo Marazzi, 2009

Minhea-Paul Luca, 2013

Raphael da Hora, 2013

Yiran Wang, 2015

Nicholas Stull, 2015

#### Teaching

** Spring 2021**:

MA262 Linear Algebra and Differential Equations

You can find my lecture notes and the boilercast of my lectures in Brightspace, section 500 of MA262.

** Fall 2020**:

MA262 Linear Algebra and Differential Equations

MA544 Real Analysis and Measure Theory

#### Teaching in Recent Semesters

** Spring 2020**:

MA261 Multivariate Calculus

** Fall 2019: ** I was on leave at the Mathematical Sciences Research Institute, Berkeley, CA

** Spring 2019**:

MA166 Analytic Geometry and Calculus II

Here you can find my MA166 class notes

** Fall 2018**:

MA166 Analytic Geometry and Calculus II

Here you can find my MA166 class notes

** Spring 2018**:

MA261 Multivariate Calculus

Here you can find my Spring 2018 MA261 class notes

** Spring 2017**:

MA162 Plane Analytic Geometry and Calculus II

Here you can find my MA162 class notes

**Fall 2016** :

MA162 Plane Analytic Geometry and Calculus II

MA693 Introduction to Fourier Integral Operators

**Spring 2016**:

MA262 Linear Algebra and Differential Equations

### Conferences I am Currently Helping to Organize

Special Session on Nonlinear Inverse Problems--
part of the 33rd Brazilian Mathematics Colloquium, August (2021)

### Recent Conferences I have Helped to Organize

Special Session on Nonlinear Inverse Problems,
part of the 33rd Brazilian Mathematics Colloquium, August (2021)

March Midwestern Microlocal Meeting (2019)

Third Symposium on Spectral and Scattering Theory (2017)

May Midwestern Microlocal Meeting (2017)

May Midwestern Microlocal Meeting (2015)