Discriminant and bifurcation diagram of complex trigonometric polynomials

DOI10.1016/S0764-4442(98)80168-7zbMath0920.58017MaRDI QIDQ4233194

Fabien Napolitano

Publication date: 10 September 1999

Published in: Comptes Rendus de l'Académie des Sciences - Series I - Mathematics (Search for Journal in Brave)

zbMATH Keywords

Weyl groupEilenberg-MacLane spacetrigonometric polynomialsbifurcation diagramdiscriminantbipolynomialscomplement cohomologyextended discriminanttopological classification of trigonometric polynomials

Mathematics Subject Classification ID

Eilenberg-Mac Lane spaces (55P20) Variational problems in abstract bifurcation theory in infinite-dimensional spaces (58E07)

Related Items (1)

Cohomology rings of spaces of generic bipolynomials and extended affine Weyl groups of \(A\) series

This page was built for publication: Discriminant and bifurcation diagram of complex trigonometric polynomials