Dr. Etienne
NANA CHIADJEU

Current

Since 2006: Mathematics's tutor at the University of Kassel .
2005-2010: PhD student at the University of Kassel , in Germany.
Topic: Algorithmic computation of Formal Fourier Series.
2003-2004: Student at the High Institut of economic and commercial's sciences (ESSEC) of Douala. Course: Management of the quality.
2001-2003 Mathematics's tutor at the Faculty of Sciences of the University of Douala , in Cameroon.
1998-2004 Mathematics's teacher consecutively at "College Andre Malraux", "Lycee d'oyack" and College Chevreul of Douala.

Workshops and Conferences:

Sept 2010. Workshop on LaTeX and Computer Algebra System at the Mathematics Department, Higher Teachers’ Training College/University of Yaounde I, Cameroon.
Materials for the Workshop:
Introduction in latex
Simplified List of LaTeX commands
Detailed List of LaTeX commands from math.jussieu.fr
List of LaTeX symbols from Scott Pakin
LaTeX symbol classifier
25.-28. July 2010. 35th International Symposium on Symbolic and Algebraic Computation in Munich-Germany. ISSAC 2010
14.-16. Mai 2009. Kassel, meeting organized by the Fachgruppe Computeralgebra
26. September 2008: Luxembourg: European researcher's night 2008.

26. February 2008: Talk at the university of Kassel
Topic: Algorithmische Berechnung der Fourier-Koeffizienten.
27. August 2007: Talk at the Mathematics Workshop at the university of Douala (Cameroon)
Topic: Formal Fourier Series in Computer Algebra.
30. May 2007: Talk at the Computer algebra conference in Kaiserslautern (Germany)
Topic: Algorithms for the computation of Formal Fourier Series.
21.October 2006. Talk in Frankfurt am Main in the Afrikanischer Wissenschaftstag 2006 .
Topic: On the particular numbers in Mathematics
19. April 2006: Talk at the University of Douala in Cameroon
Topic: Power series in Computer algebra.
22.October 2005. Talk in Frankfurt am Main in the Afrikanischer Wissenschaftstag 2005 .
Topic: The theorem of Riemann on Conformal Mapping
2- 4.June 2005. Kassel, meeting organized by the Fachgruppe Computeralgebra
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Field of research:

Computer algebra and Fourier's theorie.
Computer algebra and orthogonal polynomials.
Computer algebra and Hypergeometric Summation
Computer algebra systems ( Maple, Mathematica )

Publications

The Theorem of Riemann on conformal Mapping( Master's thesis).
On the Computation of Fourier Coefficients , jointly with Prof. Dr. Wolfram Koepf, Preprint: Scientificcommons
Algorithmic Computation of Fourier Coefficients (PhD. thesis)

Social activities

2010: Member of organization GESELLSCHAFT FÜR INFORMATIK E.V. Fachgruppe: Computeralgebra
2007: Member of the non-governmental organization Kultur und nachhaltige Entwicklung. (General secretary since 2008).
2006: Member of the non-governmental organization A.D.I. (African development initiative)
2005: Member of the university catholic homonery of Kassel. (Katholische Hochschulgemeinde)

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