Thom polynomials and Schur functions I
| dc.creator | Pragacz, Piotr | |
| dc.date | 2005-09-10 | |
| dc.date | 2006-05-15 | |
| dc.date.accessioned | 2026-07-07T06:42:59Z | |
| dc.date.available | 2026-07-07T06:42:59Z | |
| dc.description | We give the Thom polynomials for the singularities I_2,2 and A_3 associated with maps (C^n,0) -> (C^{n+k},0) with parameter k>=0. We give the Schur function expansions of these Thom polynomials. Moreover, for the singularities A_i (with any parameter k >= 0) we analyze the ``first approximation'' F^(i) to the Thom polynomial. Our computations combine the characterization of Thom polynomials via the ``method of restriction equations'' of Rimanyi et al. with the techniques of (super) Schur functions. | |
| dc.description | Misprints corrected, References updated | |
| dc.identifier | https://arxiv.org/abs/math/0509234 | |
| dc.identifier | http://arxiv.org/abs/math/0509234 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/102250 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 05E05; 14N10; 57R45 | |
| dc.title | Thom polynomials and Schur functions I | |
| dc.type | text |