✦ LIBER ✦
Atypical values at infinity of a polynomial function on the real plane: an erratum, and an algorithmic criterion
✍ Scribed by M. Coste; M.J. de la Puente
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 150 KB
- Volume
- 162
- Category
- Article
- ISSN
- 0022-4049
No coin nor oath required. For personal study only.
✦ Synopsis
We correct a previously published theorem by proving a criterion to decide whether the ÿbration given by a real polynomial function f : R 2 → R is locally trivial at inÿnity. The algorithmical nature of this criterion provides a test that can be applied to any real polynomial f.