Note: please use Teguia (or Teguia Tabuguia) if you want to call me by my name. My first name is Bertrand.

I have a Ph.D. (Dr. rer. nat.) in Mathematics, in the field of Computer Algebra (2020), a master's degree in Mathematics (2018), and another in Computer Engineering (2016).

In November 2023, I will start a new position as a Postdoctoral Research Associate of James Worrell at the University of Oxford, England. Prior to that, I am holding a Postdoctoral position in the group of Joël Ouaknine at the Max Planck Institute (MPI) for Software Systems, Saarbrücken, Germany. Previously, I was a Postdoctoral Researcher in the Non-Linear Algebra group of Bernd Sturmfels at MPI For Mathematics in the Sciences, Leipzig, Germany.

Research Interests: my research interests combine Symbolic Computation, Differential Algebra, Computer Programming, Algorithmic Number Theory, Algebraic Geometry, and the applications of all that in other scientific areas.

Check this website menu to learn more about my background.

Address: Campus E1 5, 66123 Saarbrücken

Office: 240

Email: email@bertrandteguia.com

MPI MiS group member webpage: https://www.mis.mpg.de/nlalg/members/bertrand-teguia-tabuguia.html

UniKassel web page: http://www.mathematik.uni-kassel.de/~bteguia/

Tel: +49 341 9959 768

Download my CV

I invite you to read an informal presentation on computations based on Mathematics and computer programming in Computer Algebra.

1. Formal power series in Maxima 5.44: PDF, Html

2. Formal power series in Maple 2019: PDF

You can try some computations with my Maple library if you wish to:

Download my implementations at The new FPS package.

- Talk at the Kolchin Seminar in Differential Algebra on October 6, 2023.
- December 11 - 15, 2023, Mathematics & Decision, UM6P Ben Guerir, Morocco. Invited speaker.
- Participant of the 10th Heidelberg Laureate Forum (HLF), September 24 - 29, 2023.
- I was a PC member for CASC'23
- July 25 - 27, 2023, ISSAC'23, Tromsoe, Norway. Software presentation: Slides.
- July 10 - 14, 2023, SIAM AG meeting, Eindhoven, Netherlands. Invited speaker for the Minisymposia on ``Symbolic Combinatorics'': Slides.
- Do you know the NLDE package?
- New article: Teguia Tabuguia, Bertrand. Arithmetic of D-algebraic functions. May 2023. MathRepo page. Have a look, and see what can be done with solutions of the KDV (algebraic) PDE, and more! :)