Voting with Partial Orders: The Plurality and Anti-Plurality Classes

Federico Fioravanti, Ulle Endriss

Published 2024-04-26Version 1

The Plurality rule for linear orders selects the alternatives most frequently appearing in the first position of those orders, while the Anti-Plurality rule selects the alternatives least often occurring in the final position. We explore extensions of these rules to partial orders, offering axiomatic characterizations for these extensions.