Bifurcations in Hamiltonian Systems: Computing Singularities by Gröbner Bases

di Henk Broer (Autore)

Igor Hoveijn (Autore)

Gerton Lunter (Autore)

Springer-Verlag Berlin and Heidelberg GmbH & Co. KG, 2003

The authors consider applications of singularity theory and computer algebra to bifurcations of Hamiltonian dynamical systems. They restrict themselves to the case were the following simplification is possible. Near the equilibrium or (quasi-) periodic solution under consideration the linear part allows approximation by a normalized Hamiltonian system with a torus symmetry. It is assumed that reduction by this symmetry leads to a system with one degree of freedom. The volume focuses on two such reduction methods, the planar reduction (or polar coordinates) method and the reduction by the energy momentum mapping. The one-degree-of-freedom system then is tackled by singularity theory, where computer algebra, in particular, Gröbner basis techniques, are applied. The readership addressed consists of advanced graduate students and researchers in dynamical systems.

• Autore: Henk Broer, Igor Hoveijn, Gerton Lunter
• Editore: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
• Collana: Lecture Notes in Mathematics
• Anno: 2003
• Rilegatura: Paperback / softback
• Pagine: 172 p.
• Dimensioni: 235 x 155 mm
• EAN: 9783540004035

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