Delaine’s theorem

Delaine's theorem, in the context of seat distribution in legislative bodies, demonstrates how parties or groups can allocate seats fairly based on their total votes. It shows that if a certain number of seats are to be filled, and parties receive a proportion of the votes, there is a specific way to distribute those seats that reflects the votes accurately. This ensures that minor parties and groups are adequately represented, thus promoting fairness in the electoral process. The theorem helps to ensure that every vote contributes to the overall seat distribution effectively.