Structurally Unstable Quadratic Vector Fields of Codimension One

Artés, Joan C.; Llibre, Jaume; Rezende, Alex C.

ISBN 10: 3319921169 / ISBN 13: 9783319921167

Editore: Birkhäuser, 2018

In. Codice articolo ria9783319921167_new

Riassunto:

Originating from research in the qualitative theory of ordinary differential equations, this book follows the authors’ work on structurally stable planar quadratic polynomial differential systems. In the present work the authors aim at finding all possible phase portraits in the Poincaré disc, modulo limit cycles, of planar quadratic polynomial differential systems manifesting the simplest level of structural instability. They prove that there are at most 211 and at least 204 of them. 

Dalla quarta di copertina: Originating from research in the qualitative theory of ordinary differential equations, this book follows the authors’ work on structurally stable planar quadratic polynomial differential systems. In the present work the authors aim at finding all possible phase portraits in the Poincaré disc, modulo limit cycles, of planar quadratic polynomial differential systems manifesting the simplest level of structural instability. They prove that there are at most 211 and at least 204 of them. 

Dati bibliografici

Titolo: Structurally Unstable Quadratic Vector ...
Casa editrice: Birkhäuser
Data di pubblicazione: 2018
Legatura: Brossura
Condizione: New