We derive closed formulas for the Thom polynomials of two families of second order Thom–Boardman singularities
${\mit\Sigma} ^{i,j}$. The formulas are given as linear combinations of Schur polynomials, and all coefficients are nonnegative.
Keywords:
derive closed formulas thom polynomials families second order thom boardman singularities mit sigma formulas given linear combinations schur polynomials coefficients nonnegative
Affiliations des auteurs :
László M. Fehér
1
;
Balázs Kőműves
2
1
Department of Analysis Eötvös University Budapest, Hungary
2
Department of Mathematics Central European University Budapest, Hungary
@article{10_4064_fm191_3_4,
author = {L\'aszl\'o M. Feh\'er and Bal\'azs K\H{o}m\'{u}ves},
title = {On second order {Thom{\textendash}Boardman} singularities},
journal = {Fundamenta Mathematicae},
pages = {249--264},
year = {2006},
volume = {191},
number = {3},
doi = {10.4064/fm191-3-4},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm191-3-4/}
}
TY - JOUR
AU - László M. Fehér
AU - Balázs Kőműves
TI - On second order Thom–Boardman singularities
JO - Fundamenta Mathematicae
PY - 2006
SP - 249
EP - 264
VL - 191
IS - 3
UR - http://geodesic.mathdoc.fr/articles/10.4064/fm191-3-4/
DO - 10.4064/fm191-3-4
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%J Fundamenta Mathematicae
%D 2006
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%V 191
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László M. Fehér; Balázs Kőműves. On second order Thom–Boardman singularities. Fundamenta Mathematicae, Tome 191 (2006) no. 3, pp. 249-264. doi: 10.4064/fm191-3-4
