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

DOI10.5802/aif.1966zbMath1030.55012OpenAlexW2521729256MaRDI QIDQ1395367

Fabien Napolitano

Publication date: 26 June 2003

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AIF_2003__53_3_927_0

zbMATH Keywords

cohomology ringbipolynomialextended affine Weyl group

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Discriminantal varieties and configuration spaces in algebraic topology (55R80) Homology of classifying spaces and characteristic classes in algebraic topology (55R40)

Related Items (1)

Braids, their Properties and Generalizations

Cites Work

• Topological classification of trigonometric polynomials and combinatorics of graphs with an equal number of vertices and edges
• On superpositions of algebraic functions
• Quillenization and bordisms
• Superpositions of algebraic functions
• Cohomologies of groups of braids of series C and D and certain stratifications
• Geometry of bifurcation diagrams of simple projections onto the line
• Topological invariants of algebraic functions. II
• The geometry of iterated loop spaces
• Configuration-spaces and iterated loop-spaces
• CRITICAL POINTS OF FUNCTIONS ON A MANIFOLD WITH BOUNDARY, THE SIMPLE LIE GROUPSB_k,C_k, ANDF₄AND SINGULARITIES OF EVOLUTES
• Discriminant and bifurcation diagram of complex trigonometric polynomials
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