|Bill Allombert on Sun, 07 Nov 2004 20:40:09 +0100|
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|experimental pari-ntl package|
Hello PARI-dev, I would like to announce the pari-ntl package. This is a framework to interface GP with the NTL library of Victor Shoup <http://www.shoup.net/ntl>. It is available at <http://pari.math.u-bordeaux.fr/~bill/pari-ntl.tgz> Read the README file for installation instruction. The package consists mainly of a C++ source file and a GP script. When loaded the GP script give access to some NTL routine under GP. for example, ntlfactormod() is the NTL implementation of factormod: The functions available are: ntlfactorff, ntlpolrootsff, ntlffinit, ntlfactormod, ntlfactorcantor, ntlfactor (for polynomials over Z only), ntllllint. The C++ source file can also be used as a framework to interface GP with other NTL functions. It provide code for converting between some NTL and PARI objects (integers and polynomials). Acknowledgement: I would like to thank Guillaume Hanrot for contributing the lllint wrapper code. Cheers, Bill.