Title:      Computations in Pure Mathematics (Algebra, Analysis, Geometry, ...)
Organizers: Maria-Emilia Alonso (Universidad Complutense, Spain)
            alonsog@eucmax.sim.ucm.es,
            Francisco Castro (Universidad de Sevilla, Spain)
            castro@cica.es
            and
            Laureano Gonzalez-Vega (Universidad de Cantabria, Spain)
            gvega@matesco.unican.es

The aim of this session is to present several examples of how computer
experimentations can be very useful to get and/or guess new results in pure
mathematics.  At least two kind of different presentations will be offered:
either those showing the development of new algorithms and software to be
used by mathematicians or those presenting successful applications of the
previously mentioned algorithms/software.

A specific subsession devoted to the computation of invariants for A_n
modules will be organized.