This package provides tools for

- (A) manipulating factorial expressions
- (B) transforming binomial sums into hypergeometric notation
- (C) summing hypergeometric series
- (D) transforming hypergeometric series
- (E) applying contiguous relations
- (F) doing formal limits of hypergeometric expressions
- (G) transforming hypergeometric expressions into TeX-code
- (H) Using the Gosper and Zeilberger algorithms

The package comes with complete documentation, a tutorial, and an installation guide. They should work with any version of Mathematica, except that Gosper's and Zeilberger's algorithms require Version 2.0 at least.

Retrieve the files directly on WWW:

The complete package (700 K) in tarred, gzipped, uuencoded form,

or, separately,

- hyp.m, the basic input
- contig.m, the input for contiguous relations
- summatio.m, the input for summations in form of rules
- summatio.mgl, the input for summations in form of equations
- transfor.m, the input for transformations in form of rules
- transfor.mgl, the input for transformations in form of equations
- transfor.mli, the input for lists of transformations
- output, a file that makes a nicer screen output
- read.me, the installation guide
- hypm.tex, the AmS-TeX file for the documentation (412 K)
- hypm.dvi, the dvi-file for the documentation (534 K)
- hypm.ps.gz, the gzipped postscript-file for the documentation (185 K)
- hyp_hypq.tex, the AmS-TeX file for a tutorial
- hyp_hypq.dvi, the dvi-file for a tutorial
- hyp_hypq.ps.gz, the gzipped postsript-file for a tutorial (40 K)
- "HYP and HYPQ",
a short article that appeared in J. Symbol. Comput.
**20**(1995), 737-744.

If you want to be informed about updates of these packages, have comments, suggestions, problems,... send an e-mail to:

kratt@pap.univie.ac.at
There is also a ``*q*-analogue", the package
HYPQ which allows you to manipulate and
identify *basic* hypergeometric series.

Christian Krattenthaler's home page.

This package provides tools for

- (A) manipulating
*q*-factorial expressions - (B) transforming
*q*-binomial sums into basic hypergeometric notation - (C) summing basic hypergeometric series
- (D) transforming basic hypergeometric series
- (E) applying contiguous relations
- (F) doing formal limits of basic hypergeometric expressions
- (G) transforming basic hypergeometric expressions into TeX-code
- (H) Using the
*q*-Gosper and*q*-Zeilberger algorithms (to come shortly)

The package comes with complete documentation, a tutorial, and an installation guide.
They should work with any version of
Mathematica, except that the *q*-Gosper and *q*-Zeilberger
algorithms require Version 2.0 at least.

Retrieve the files directly on WWW:

The complete package (900 K) in tarred, gzipped, uudecoded form,

or, separately,

- hyp.q, the basic input
- contig.q, the input for contiguous relations
- summatio.q, the input for summations in form of rules
- summatio.qgl, the input for summations in form of equations
- transfor.q, the input for transformations in form of rules
- transfor.qgl, the input for transformations in form of equations
- transfor.qli, the input for lists of transformations
- output, a file that makes a nicer screen output
- read.me, the installation guide
- hypq.tex, the AmS-TeX file for the documentation (536 K)
- hypq.dvi, the dvi-file for the documentation (704 K)
- hypq.ps.gz, the gzipped postscript-file for the documentation (250 K)
- hyp_hypq.tex, the AmS-TeX file for a tutorial
- hyp_hypq.dvi, the dvi-file for a tutorial
- hyp_hypq.ps.gz, the gzipped postscript-file for a tutorial (40 K)
- "HYP and HYPQ",
a short article that appeared in J. Symbol. Comput.
**20**(1995), 737-744.

If you want to be informed about updates of these packages, have comments, suggestions, problems,... send an e-mail to:

kratt@pap.univie.ac.at
There is also the package
HYP which allows you to manipulate and
identify *ordinary* hypergeometric series.

Christian Krattenthaler's home page.