The Inflation under the Influence of Preferences;

Using expected utility function and preference relation,and expected utility axioms which is different to Markowits (1991,2000)or Chi-fu Huang and Litzenberger(1998,2003),it proves some natures.

In this paper the pairwise separability of a preference is presented and studied.

In terms of the concept of ordering relations of interval numbers based on probability,as well as the practical sense of vote models of Vague sets,the definition of a partial ordering relation of Vague values in the closed subinterval set is given,with which we provide the necessary proofs of some primary properties of Vague relations.

A partial ordering relation is presented in the incomplete interval-valued information system(IIIS) with the purpose of classification,and practical approaches are given to reduce the partial ordering relation.

This paper builds modified object lattice by introducing two partial ordering relations ≤\' and ■\' and a new inter-section ∩\',followed by generating a concept lattice with the modified object lattice.

This article provides an analytic methord of make Hasse Chart from Partial Order -- 揌asse Matrix? By using Hasse Matrix, Hasse Chart of Partial Order will be drawn conveniently, so that, it provides a theoretic basis and method for computer in solving such issues.

This paper is devoted to application of evolutionary technique based on partial order to conceptual design.

Character about preference relation with dictionary array;

Duality of preference relations and their mapping models;

Duality of preference relations;

Without utility function, group preference relation on alternative set was constructed in this paper by means of efficient numbers of alternatives, which are described by Pareto efficient solutions of a group of multiobjective decision making problems respectively considered by decision makers.