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## PARI/GP homePARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers etc., and a lot of transcendental functions. PARI is also available as a C library to allow for faster computations. Originally developed by Henri Cohen and his co-workers (Université Bordeaux I, France), PARI is now under the GPL and maintained by Karim Belabas with the help of many volunteer contributors. -
**PARI**is a C library, allowing fast computations. -
**gp**is an easy-to-use interactive shell giving access to the PARI functions. -
**GP**is the name of gp's scripting language. -
**gp2c**, the GP-to-C compiler, combines the best of both worlds by compiling GP scripts to the C language and transparently loading the resulting functions into gp. (gp2c-compiled scripts will typically run 3 or 4 times faster.) gp2c currently only understands a subset of the GP language.
News:
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The workshop Atelier PARI/GP 2017 will take place (Jan 9th-13th 2017) at Institut Camille Jordan (Lyon). |

PARI/GP Development

Last Modified: 2016-03-22 20:34:27

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