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Department of Computer Science, Applied Mathematics and Statistics

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Use of rational parametrisations to study the solutions of equations containing square rootss [Seminari EDMA] : J. Tomàs Lázaro (Universitat Politècnica de Catalunya)
 
Inici:
27/04/2018 10:30
Fi:
27/04/2018 11:30
Lloc:
Seminari de Matemàtica Aplicada
Organitza:
EDMA (Grup de Recerca d'Equacions Diferencials, Modelització i Aplicacions)

Resum:  We show how the use of rational parametrisations facilitates the study of the
number of solutions of many systems of equations involving polynomials and square roots
of polynomials. We illustrate the e
ectiveness of this approach applying it to several
problems appearing in the study of some dynamical systems.

(Títol i resum extrets del treball de l’autor Rational parametrisation approach in some dynamical systems problems, que és el que s’explicarà en el seminari. La xerrada serà en català.)