> I know that the Landau set is a subset of the Smith set, and I know
> that Schwartz set is a subset of the Smith set, but is Landau set the
> subset of the Schwartz set, or is the Schwartz set the subset of the
> Landau set?
Both are possible, so neither is generally true. Given the votes
4:A>B>C
1:B>C>A
3:C>A>B
the Landau set is {A, B, C} and the Schwartz set is {A}. Given the votes
3:A>B>C>D
3:B>C>D>A
2:C>D>A>B
1:D>A>B>C
the Landau set is {A, B, C} and the Schwartz set is {A, B, C, D}.
--
Rob LeGrand, psephologist
[EMAIL PROTECTED]
Citizens for Approval Voting
http://www.approvalvoting.org/
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