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ZEILBERGER (Version 3.0)
by Fabrizio Caruso
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Implementation Zeilberger's algorithm for
definite hypergeometric summation and of 
Gosper's algorithm for indefinite hypergeometric
summation in the Maxima computer algebra system.


The package also uses Axel Riese's optimization (Filtering).

The package has been tested with 5.9.1 of Maxima.
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This package was developed by Fabrizio Caruso

[Version 1.0]
at RISC-Linz, 
J.Kepler Universitaet (Austria) 

[Version 2.0]
at Dipartimento di Matematica "L. Tonelli", 
Università di Pisa (Italy) [Version 2.0]

[Version 3.0]
at IRMAR, 
Université de Rennes 1.

