[EM] Fixing IRV

Markus Schulze schulze at sol.physik.tu-berlin.de
Wed Aug 8 11:33:41 PDT 2001

Dear Richard,

you wrote (7 Aug 2001):
> Actually, IIRC, there is a proof somewhere in the literature
> that elimination methods are not monotonic. Does anyone recall
> the theorem I mentioned above about elimination and monotonicity?

Some elimination methods are monotonic (e.g. Ranked Pairs). Some
methods are not monotonic although they don't use eliminations
(e.g. Dodgson).

Markus Schulze

More information about the Election-Methods mailing list