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William F.E. Da Axiomatic Consensus Theory in Group Choi (Paperback) (UK IMPORT)

The axiomatic approach of this book explores the existence or nonexistence of consensus rules that satisfy particular sets of desirable well-defined properties. The axiomatic research reviewed here focuses first on the area of group choice, then in areas of biomathematics where the objects of interest represent partitions of a set, hierarchical structures, phylogenetic trees, or […]

Robert R. Stoll Set Theory and Logic (Paperback) (UK IMPORT)

Author: Robert R. Stoll. Lucidly and gradually explains sets and relations, the natural number sequence and its generalization, extension of natural numbers to real numbers, logic, informal axiomatic mathematics, Boolean algebras, informal axiomatic set theory, several algebraic theories, and 1st-order theories.