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That reminds me-what is the definition of the Landau set? How is different from the Smith and Schwartz Set? <br><br>> Date: Sun, 23 Sep 2007 12:09:36 -0700<br>> From: honky1998@yahoo.com<br>> To: election-methods@electorama.com<br>> Subject: Re: [Election-Methods] Landau and Schwartz set<br>> <br>> > I know that the Landau set is a subset of the Smith set, and I know<br>> > that Schwartz set is a subset of the Smith set, but is Landau set the<br>> > subset of the Schwartz set, or is the Schwartz set the subset of the<br>> > Landau set?<br>> <br>> Both are possible, so neither is generally true. Given the votes<br>> <br>> 4:A>B>C<br>> 1:B>C>A<br>> 3:C>A>B<br>> <br>> the Landau set is {A, B, C} and the Schwartz set is {A}. Given the votes<br>> <br>> 3:A>B>C>D<br>> 3:B>C>D>A<br>> 2:C>D>A>B<br>> 1:D>A>B>C<br>> <br>> the Landau set is {A, B, C} and the Schwartz set is {A, B, C, D}.<br>> <br>> --<br>> Rob LeGrand, psephologist<br>> rob@approvalvoting.org<br>> Citizens for Approval Voting<br>> http://www.approvalvoting.org/<br>> <br>> <br>> <br>> ____________________________________________________________________________________<br>> Looking for a deal? Find great prices on flights and hotels with Yahoo! FareChase.<br>> http://farechase.yahoo.com/<br>> ----<br>> Election-Methods mailing list - see http://electorama.com/em for list info<br><br /><hr />Make your little one a shining star! <a href='http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us' target='_new'>Shine on!</a></body>
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