Sakawa Masatoshi

Masatoshi Sakawa

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Found 77 papers in total
A three-level optimization method for fuzzy large-scale multiobjective nonlinear programming problems
1996
In general, mathematical models to reflect real-world complicated decision situations,...
A three-level fuzzy satisficing method for large-scale multiobjective nonlinear programming problems
1995
In this paper, the authors propose a three-level fuzzy satisficing method by...
Possible and necessary efficiency in possibilistic multiobjective linear programming problems and possible efficiency test
1996
In this paper, the concept of efficient solutions to the conventional multiobjective...
A fuzzy satisficing method for large-scale multiobjective linear programming problems with block angular structure
1996
In this paper, the authors focus on large-scale multiobjective linear programming...
A possibilistc linear program is equivalent to a stochastic linear program in a special case
1995
In this paper, the authors discuss an equivalent condition between a possibilistic...
Equilibrium solutions for multiobjective bimatrix games incorporating fuzzy goals
1994
Equilibrium solutions in terms of a degree of attainment of a fuzzy goal for games in...
An interactive fuzzy satisficing method for large-scale multiobjective linear programming problems with block angular structure
1994
In this paper, the authors present an interactive fuzzy satisficing method for...
A fuzzy dual decomposition method for large-scale multiobjective nonlinear programming problems
1994
In this paper, the authors propose a fuzzy dual decomposition method for large-scale...
Possible and necessary optimality tests in possibilistic linear programming problems
1994
In this paper, two kinds of optimality concepts are introduced into fuzzy linear...
Max-min solutions for fuzzy multiobjective matrix games
1994
In this paper the authors consider two-person zero-sum games with fuzzy multiple...
Optimizing the worst achievement rate in linear programming problems with an interval objective function
1993
In this paper, a new solution concept for linear programming problem with an interval...
Generalized hyperplane methods for characterizing ℝ-extreme points and trade-off rates for multiobjective optimization problems
1992
Recently, as a generalization of the well-known scalarizing methods for characterizing...
The usefulness of possibilistic programming in production planning problems
1994
In this paper, the authors discuss the merits of possibilistic programming approach to...
A solution concept based on fuzzy decisions in n-person cooperative games
1992
In this paper, by introducing a degree of satisfaction represented by a fuzzy set for...
Two-person zero-sum games with multiple fuzzy goals
1992
In this paper the authors introduce a fuzzy goal which represents satisfaction with...
Lexicographical solutions using the excess of player for n-person cooperative games
1992
An excess of coalition does not include a strength or contribution of a coalition in a...
Feasibility and Pareto optimality for multiobjective linear programming problems with fuzzy decision variables and fuzzy parameters
1990
This paper considers multiobjective linear programming problems with both fuzzy...
Feasibility and Pareto optimality for multiobjective nonlinear programming problems with fuzzy parameters
1991
In this paper, the authors focus on multiobjective nonlinear programming problems with...
Feasibility and Pareto optimality for multiobjective nonlinear programming problems with fuzzy parameters
1989
In this paper, the authors focus on multiobjective nonlinear programming problems with...
Trade-off rates in the hyperplane method for multiobjective optimization problems
1990
Recently, as a generalization of the well-known scalarizing methods for characterizing...
An interactive fuzzy satisficing method for generalized multiobjective linear programming problems with fuzzy parameters
1990
A new interactive fuzzy satisficing method for multiobjective linear programming...
Interactive fuzzy decision making for generalized multiobjective linear fractional programming problems with fuzzy parameters
1989
In this paper, the authors focus on multiobjective linear fractional programming...
Pareto optimality for multiobjective linear fractional programming problems with fuzzy parameters
1989
In this paper, the authors focus on multiobjective linear fractional programming...
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