Yo Ishizuka

Publications by Year

Research Areas

Optimization and Variational Analysis, Advanced Optimization Algorithms Research, Optimization and Mathematical Programming, Matrix Theory and Algorithms, Risk and Portfolio Optimization

Most-Cited Works

• → Nondifferentiable and Two-Level Mathematical Programming(1997)384 cited
• → Sensitivity and stability analysis for nonlinear programming(1990)148 cited
• → Double penalty method for bilevel optimization problems(1992)103 cited
• → Inequality Systems and Global Optimization(1996)61 cited
• → Complete Characterizations of Global Optimality for Problems Involving the Pointwise Minimum of Sublinear Functions(1996)36 cited
• → Optimality conditions and algorithms for parameter design problems with two-level structure(1985)26 cited
• → The measurement principle for evaluating the performance of drugs and cosmetics by skin impedance(1978)25 cited
• → Optimality conditions for directionally differentiable multi-objective programming problems(1992)22 cited
• → Optimality Conditions for Quasi-Differentiable Programs with Application to Two-Level Optimization(1988)20 cited
• → Necessary and sufficient conditions for the efficient solutions of nondifferentiable multiobjective problems(1984)16 cited