On second order Thom-Boardman singularities

• Autorzy: László M. Fehér , Balázs Kőműves
• Języki publikacji: EN

Abstrakty

EN

We derive closed formulas for the Thom polynomials of two families of second order Thom-Boardman singularities $Σ^{i,j}$. The formulas are given as linear combinations of Schur polynomials, and all coefficients are nonnegative.

Kategorie tematyczne

• 32S20: Global theory of singularities; cohomological properties
• 57R45: Singularities of differentiable mappings

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Fundamenta Mathematicae
• Rocznik: 2006
• Tom: 191
• Numer: 3
• Strony: 249-264

Daty

wydano

2006

Twórcy

autor

László M. Fehér

• Department of Analysis, Eötvös University, Budapest, Hungary

autor

Balázs Kőműves

• Department of Mathematics, Central European University, Budapest, Hungary

Identyfikatory

DOI

10.4064/fm191-3-4