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 / 
CM-Permutation-0.94
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/ CM::Group::Altern

NAME

CM::Group::Altern - The alternating group of degree n.

VERSION

version 0.94

DESCRIPTION

CM::Group::Altern is an implementation of the Alternating Group A_n which is a subgroup of the symmetric group S_n

CM::Group::Altern is derived from CM::Group::Sym

SYNOPSIS

    use CM::Group::Altern;
    my $G1 = CM::Group::Altern->new({$n=>4});
    $G1->compute();
    print $G1

    12 11 10  9  8  7  6  5  4  3  2  1
    11 10 12  8  6  4  9  7  5  1  3  2
    10 12 11  6  9  5  8  4  7  2  1  3
     9  5  1  3  7  2 11  6 10 12  8  4
     8  7  2  1  4  3 10  9 12 11  6  5
     7  2  8  4 10 12  1  3  9  5 11  6
     6  4  3  2  5  1 12  8 11 10  9  7
     5  1  9  7 11 10  3  2  6  4 12  8
     4  3  6  5 12 11  2  1  8  7 10  9
     3  6  4 12  2  8  5 11  1  9  7 10
     2  8  7 10  1  9  4 12  3  6  5 11
     1  9  5 11  3  6  7 10  2  8  4 12

SEE ALSO

CM::Group::Sym

http://en.wikipedia.org/wiki/Alternating_group

AUTHOR

Stefan Petrea, <stefan.petrea at gmail.com>