# Pedro Freitas

Researcher at the Group of Mathematical Physics of the University of Lisbon.

Professor at the Department of Mathematics of Instituto Superior Técnico.

Principal investigator in the project Extremal spectral quantities and related problems (ptdc/mat-cal/4334/2014), funded by FCT.

### Scientifict interests

- Spectral theory
- Spectral geometry
- Differential equations
- Special functions