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The following are
links to some GAP code written by myself. Please note that I cannot guarantee
that the code works, and it may only work for GAP 4. If you do use any of my
code, please remember to acknowledge me.
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abc.g
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Calculates
the b-numbers, Ferre's diagram and abacus of a
partition or set of b-numbers and displays
'nicely', given a characteristic e.
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dec.g |
Given
an n and characteristic e, this code calculates the e-core
partitions and the partitions of n with these cores.
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exqu.g |
This
is some redundant code used while exploring an idea. However, it does do
quite a few things that may be useful. Given a core, e, and weight,
the code starts by calculating as in abc.g, with the addition of Richard's
pyramid. It then lists all the elements of the block, stating whether they
are singular or regular, giving the ramification and a few other
(redundant) things. The results are then written to a text file in LaTeX
code which can be simple copied into a LaTeX document and compiled without
editing. |
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ntypes.g |
Calculates
the Frobenius-Schur indicator nn(c)
for all characters c of a given group for some
choice of n. For n = 2, this determines whether the
characters are of real, complex or quaternionic type.
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thcode.g |
A
tidied and condensed version of the code used by myself to test various
groups for the property of almost monomiality (and others), and as it
appears in my thesis. |
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