We study the structure of function fields of plane curves following our method Ε½ . developed previously K. Miura and H. Yoshihara, 2000, J. Algebra 226, 283α294 . Ε½ . Let K be the function field of a smooth plane curve C of degree d G 4 and let K be a maximal rational subfield of K for P g β«ήβ¬ 2 .
Computation of the Dual of a Plane Projective Curve
β Scribed by Driss Bouziane; Mhammed El Kahoui
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 258 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0747-7171
No coin nor oath required. For personal study only.
β¦ Synopsis
In this paper we describe an algorithm for computing the dual of a projective plane curve. The algorithm requires no extension of the field of coefficients of the curve and runs in polynomial time.
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