Software

I am co-author of several external GAP packages for the current Gap 4:

  • automata -- a GAP package to deal with finite state automata
    By Manuel Delgado, Steve Linton and José Morais.
    Available from here or from the GAP web page

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  • sgpviz -- a GAP package for semigroup visualization
    By Manuel Delgado and José Morais.
    Available from here or from the GAP web page

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  • numericalsgps -- a GAP package to deal with numerical semigroups
    By Manuel Delgado, Pedro García-Sánchez and José Morais.
    Available from here or from the GAP web page

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    I have written some notes (in portuguese) "Uma Introdução ao GAP" for a small course. They are available as a pdf file from here and also from the GAP web page

    If you are a Linux user you may wish to install GAP in a very comfortable way using Frank Luebeck's webpage.