Zélia da Rocha's Annual Report

Zélia da Rocha's Annual Report

Year: 

2015

Brief description of the research activities: 

By means of a general method and the corresponding symbolic algorithm, we achieve to explicit new main proprieties of perturbed Chebyshev polynomials until order 3, namely: the generating function, the Stieltjes function, the Stieltjes equation, the functional equation, the class, a structure relation and the second order linear differential equation.

Talks / Seminars / Courses : 

Communications in international conferences

Title:
A symbolic general method for deriving some semi-classical properties of perturbed second degree forms: the case of the Chebyshev form of second kind
Name of the event:
2015 International Meeting of the American, European and Portuguese Mathematical Societies
Speakers
Z. da Rocha
Talk:
Contributed talk
Date:
10.06.2015 to 13.06.2015
Host institution:
Faculty of Sciences of the University of Porto
Country:
Portugal
Location / City:
Porto
Title:
On the Second Order Differential Equation Satisfied by Perturbed Chebyshev Polynomials
Name of the event:
The Cape Verde International Days on Mathematics 2015
Speakers
Zélia da Rocha
Talk:
Contributed talk
Date:
27.04.2015 to 30.04.2015
Host institution:
University of Cape Verde
Country:
Cape Verde
Location / City:
Mindelo

Organization of regular seminars: 

CMUP Analysis Seminar - 20/07/2015 -"Around linear maps not increasing the degree from the vectorial space of polynomial functions into itself" - Pascal Maroni - Direteur de Recherches CNRS - Université Pierre Marie Curie, Paris, France

Other information : 

Consultant, 18/07 - 25/07 - Pascal Maroni, Directeur de Recherche au CNRS - Laboratoire Jacques Louis-Lions - Université Pierre Marie Curie - Paris VI.