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The precore: converse consistent enlargements and alternative axiomatic results

Original Paper
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Abstract

Since the precore violates (weak) converse consistency, two converse consistent enlargements are proposed. These two converse consistent enlargements are the smallest (weak) converse consistent solutions that contain the precore. On the other hand, we turn to a different notion of the reduction by considering the players and the activity levels simultaneously. Based on such revised reductions, we offer several axiomatizations of the precore.

Keywords

The precore Converse consistency Converse consistent enlargement Axiomatization 

Mathematics Subject Classification

91A 91B 

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Copyright information

© Sociedad de Estadística e Investigación Operativa 2017

Authors and Affiliations

  1. 1.Department of Applied MathematicsNational Pingtung UniversityPingtungTaiwan

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