51690

Автор(ы): 

Автор(ов): 

1

Параметры публикации

Тип публикации: 

Статья в журнале/сборнике

Название: 

On the Number of Group-Separable Preference Profiles

ISBN/ISSN: 

0926-2644

DOI: 

10.1007/s10726-019-09621-w

Наименование источника: 

  • Group Decision and Negotiation

Обозначение и номер тома: 

Т. 28, № 3

Город: 

  • Гейдельберг

Издательство: 

  • Springer Science+Business Media B.V., Formerly Kluwer Academic Publishers B.V.

Год издания: 

2019

Страницы: 

501-517
Аннотация
The paper studies group-separable preference profiles. Such a profile is group-separable if for each subset of alternatives there is a partition in two parts such that each voter prefers each alternative in one part to each alternative in the other part. We develop a parenthesization representation of group-separable domain. The precise formula for the number of group-separable preference profiles is obtained. The recursive formula for the number of narcissistic group-separable preference profiles is obtained. Such a profile is narcissistic group-separable if it is group-separable and each alternative is preferred the most by exactly one voter.

Библиографическая ссылка: 

Карпов А.В. On the Number of Group-Separable Preference Profiles // Group Decision and Negotiation. 2019. Т. 28, № 3. С. 501-517.