Combinatorica and MultiplicationTable in Mathematica 11

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Asked 4 years, 11 months ago

Modified 4 years, 11 months ago

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I try to use

<<Combinatorica`

or call

IntervalSlider; Needs["Combinatorica`"]

or call

Quiet[Needs["Combinatorica`"], General::compat]

in Mathematica 11, but it fails to obtain the FiniteGroupData for DihedralGroup:

FiniteGroupData["DihedralGroup[4]", "MultiplicationTable"] // Grid

It shows error messages:

See also this. But I tried to use the functions mentioned but it does not work.

Are there some ways to fix them?

asked Apr 10, 2018 at 3:29

wonderich

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1

$\begingroup$ It turns out that FiniteGroupData[{"DihedralGroup", 4}, "MultiplicationTable"] // Grid works. But not the other ones. $\endgroup$
– wonderich
Apr 10, 2018 at 3:43
$\begingroup$ reference.wolfram.com/language/ref/FiniteGroupData.html is part of the built in group theory functionality, see reference.wolfram.com/language/guide/GroupTheory.html. It is independent of the old Combinatorica package. $\endgroup$
– ilian
Apr 10, 2018 at 6:00

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