**Welcome**

### Welcome to my homepage. Here you can find my academic profile, it is not exhaustive and sometimes out-of-date.

An almost updated profile can be found in my Lattes Curriculum, an oficial academic repository of CNPq (National

Council for Research and Technological Development).

**Research**

### Since 1993, I investigate the application of Lattices, Topology, Algebra and Non-classical logics to the foundation of Interval Computations. Recently, my research includes the application of Interval Mathematics in some fields of Computer Science: e.g. the extension of Fuzzy logics and the application intervals and Non-classical logics to the field of Image Processing. With the inclusion of Fuzzy Sets in my research I also became interested in Fuzzy Logics and Its Applications, like: Computational Intelligence, Fuzzy Mathematics (Fuzzy Topology, Fuzzy Algebra, etc). If I would list the fields of Computer Science that I like to study I would give you the following list:

- Fuzzy sets and Fuzzy Logics
- Mathematical Morphology
- Interval Mathematics;
- Logics;
- Domain Theory;
- Topology; and
- Semantics.