On Second Order Thom-boardman Singularities

  title={On Second Order Thom-boardman Singularities},
  author={L Aszl´o and M{\'o}nika Feh{\'e}r and Bal´azs K Om and Uves}
In this paper 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 nonneg-ative.