Factoring differential operators over algebraic curves in positive characteristic
PAGÈS, Raphaël
Institut de Mathématiques de Bordeaux [IMB]
Université de Bordeaux [UB]
Calcul formel, mathématiques expérimentales et interactions [MATHEXP]
Institut de Mathématiques de Bordeaux [IMB]
Université de Bordeaux [UB]
Calcul formel, mathématiques expérimentales et interactions [MATHEXP]
PAGÈS, Raphaël
Institut de Mathématiques de Bordeaux [IMB]
Université de Bordeaux [UB]
Calcul formel, mathématiques expérimentales et interactions [MATHEXP]
< Reduce
Institut de Mathématiques de Bordeaux [IMB]
Université de Bordeaux [UB]
Calcul formel, mathématiques expérimentales et interactions [MATHEXP]
Language
en
Communication dans un congrès
This item was published in
ISSAC 2022 - International Symposium on Symbolic and Algebraic Computation, 2022-07-04, Lille. 2022-05-20
English Abstract
We present an algorithm for factoring linear differential operators with coefficients in a finite separable extension of F p (x). Our methods rely on specific tools arising in positive characteristic: p-curvature, structure ...Read more >
We present an algorithm for factoring linear differential operators with coefficients in a finite separable extension of F p (x). Our methods rely on specific tools arising in positive characteristic: p-curvature, structure of simple central algebras and p-Riccati equations.Read less <
Origin
Hal imported