Dual lattice

asked 2022-12-02 13:31:37 +0100

anonymous user


Does sage have any built-in methods or libraries for constructing dual lattices?

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What do you mean by dual lattice ? the reversed partial order ? Use TAB-completion to get a list of available methods, where you can see "dual".

sage: P=posets.TamariLattice(3)
sage: P.d<press TAB>
FrédéricC gravatar imageFrédéricC ( 2022-12-02 16:27:26 +0100 )edit