This thesis shows how computer algebra makes it possible to manipulate a large class of sequences and functions that are solutions of linear operators, namely that of holonomic functions. This class contains numerous special functions, in one or several variables, as well as numerous combinatorial sequences. First, a theoretical framework is introduced in order to give algorithms for the closure properties of the holonomic class, to permit a zero test in this class, and to unify differential calculations with functions and calculations of recurrences with sequences. These methods are based on calculations by an extension of the theory of Gröbner bases in a framework of non-commutative polynomials, namely Ore polynomials. Two kinds of algori...
The Holonomic Systems Approach was proposed in the early 1990s by Doron Zeilberger and has turned ou...
The first part of this thesis deals with the manipulation of orthogonal series with computer algebra...
Holonomic techniques have deep roots going back to Wallis, Euler, and Gauss, and have evolved in mod...
This thesis shows how computer algebra makes it possible to manipulate a large class of sequences an...
We present the Mathematica package HolonomicFunctions which provides a powerful frame-work for the a...
Holonomic functions and sequences have the property that they can be represented by a finite amount ...
AbstractZeilberger's algorithm which finds holonomic recurrence equations for definite sums of hyper...
The celebrated Zeilberger algorithm which finds holonomic recurrence equations for definite sums of ...
Holonomic functions play an essential role in Computer Algebra since they allow the application of m...
This manual describes the functionality of the Mathematica package Holo-nomicFunctions. It is a very...
The purpose of this paper is to present a survey on the effective algebraic analysis approach to lin...
Version journal de l'article de conférence FPSAC'97International audienceWe extend Zeilberger's fast...
International audienceWe extend Zeilberger's approach to special function identities to cases that a...
AbstractWe extend Zeilberger's fast algorithm for definite hypergeometric summation to non-hypergeom...
AbstractIn this article, we give two new algorithms to find the polynomial and rational function sol...
The Holonomic Systems Approach was proposed in the early 1990s by Doron Zeilberger and has turned ou...
The first part of this thesis deals with the manipulation of orthogonal series with computer algebra...
Holonomic techniques have deep roots going back to Wallis, Euler, and Gauss, and have evolved in mod...
This thesis shows how computer algebra makes it possible to manipulate a large class of sequences an...
We present the Mathematica package HolonomicFunctions which provides a powerful frame-work for the a...
Holonomic functions and sequences have the property that they can be represented by a finite amount ...
AbstractZeilberger's algorithm which finds holonomic recurrence equations for definite sums of hyper...
The celebrated Zeilberger algorithm which finds holonomic recurrence equations for definite sums of ...
Holonomic functions play an essential role in Computer Algebra since they allow the application of m...
This manual describes the functionality of the Mathematica package Holo-nomicFunctions. It is a very...
The purpose of this paper is to present a survey on the effective algebraic analysis approach to lin...
Version journal de l'article de conférence FPSAC'97International audienceWe extend Zeilberger's fast...
International audienceWe extend Zeilberger's approach to special function identities to cases that a...
AbstractWe extend Zeilberger's fast algorithm for definite hypergeometric summation to non-hypergeom...
AbstractIn this article, we give two new algorithms to find the polynomial and rational function sol...
The Holonomic Systems Approach was proposed in the early 1990s by Doron Zeilberger and has turned ou...
The first part of this thesis deals with the manipulation of orthogonal series with computer algebra...
Holonomic techniques have deep roots going back to Wallis, Euler, and Gauss, and have evolved in mod...