Generalized invex monotonicity. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Antonio Rufián-Lizana (Eur. J. Oper. Res., 2003)

Relationships between vector variational-like inequality and optimization problems. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Antonio Rufián-Lizana (Eur. J. Oper. Res., 2004)

KT-invex control problem. - Manuel Arana-Jiménez; Rafaela Osuna Gómez; Antonio Rufián-Lizana; Gabriel Ruiz Garzón (Appl. Math. Comput., 2008)

Existence of weakly efficient solutions in nonsmooth vector optimization. - Lucelina Batista dos Santos; Marko Antonio Rojas-Medar; Gabriel Ruiz Garzón; Antonio Rufián-Lizana (Appl. Math. Comput., 2008)

Some relations between variational-like inequality problems and vectorial optimization problems in Banach spaces. - Lucelina Batista dos Santos; Gabriel Ruiz Garzón; Marko Antonio Rojas-Medar; Antonio Rufián-Lizana (Comput. Math. Appl., 2008)

A characterization of pseudoinvexity in multiobjective programming. - Manuel Arana-Jiménez; Antonio Rufián-Lizana; Rafaela Osuna Gómez; Gabriel Ruiz Garzón (Math. Comput. Model., 2008)

Efficient solutions in V-KT-pseudoinvex multiobjective control problems: A characterization. - Manuel Arana-Jiménez; Antonio Rufián-Lizana; Gabriel Ruiz Garzón; Rafaela Osuna Gómez (Appl. Math. Comput., 2009)

FJ-Invex control problem. - Manuel Arana-Jiménez; Beatriz Hernández-Jiménez; Gabriel Ruiz Garzón; Antonio Rufián-Lizana (Appl. Math. Lett., 2009)

Some relations between Minty variational-like inequality problems and vectorial optimization problems in Banach spaces. - Gabriel Ruiz Garzón; Lucelina Batista dos Santos; Antonio Rufián-Lizana; Manuel Arana-Jiménez (Comput. Math. Appl., 2010)

A necessary and sufficient condition for duality in multiobjective variational problems. - Manuel Arana-Jiménez; Gabriel Ruiz Garzón; Antonio Rufián-Lizana; Rafaela Osuna Gómez (Eur. J. Oper. Res., 2010)

On invex fuzzy mappings and fuzzy variational-like inequalities. - Antonio Rufián-Lizana; Yurilev Chalco-Cano; Rafaela Osuna Gómez; Gabriel Ruiz Garzón (Fuzzy Sets Syst., 2012)

Weak efficiency in multiobjective variational problems under generalized convexity. - Manuel Arana-Jiménez; Gabriel Ruiz Garzón; Antonio Rufián-Lizana; Rafaela Osuna Gómez (J. Glob. Optim., 2012)

Duality and a Characterization of Pseudoinvexity for Pareto and Weak Pareto Solutions in Nondifferentiable Multiobjective Programming. - Manuel Arana-Jiménez; Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Beatriz Hernández-Jiménez (J. Optim. Theory Appl., 2013)

Efficiency through variational-like inequalities with Lipschitz functions. - César Gutiérrez; Bienvenido Jiménez; Vicente Novo; Gabriel Ruiz Garzón (Appl. Math. Comput., 2015)

Optimality conditions for generalized differentiable interval-valued functions. - Rafaela Osuna Gómez; Yurilev Chalco-Cano; Beatriz Hernández-Jiménez; Gabriel Ruiz Garzón (Inf. Sci., 2015)

Vector critical points and efficiency in vector optimization with Lipschitz functions. - César Gutiérrez; Bienvenido Jiménez; Vicente Novo; Gabriel Ruiz Garzón (Optim. Lett., 2016)

Improved optimality conditions for fuzzy mathematical programming. - Rafaela Osuna Gómez; Beatriz Hernández-Jiménez; Yurilev Chalco-Cano; Gabriel Ruiz Garzón (FUZZ-IEEE, 2017)

New efficiency conditions for multiobjective interval-valued programming problems. - Rafaela Osuna Gómez; Beatriz Hernández-Jiménez; Yurilev Chalco-Cano; Gabriel Ruiz Garzón (Inf. Sci., 2017)

Different optimum notions for fuzzy functions and optimality conditions associated. - Rafaela Osuna Gómez; Beatriz Hernández-Jiménez; Yurilev Chalco-Cano; Gabriel Ruiz Garzón (Fuzzy Optim. Decis. Mak., 2018)

The continuous-time problem with interval-valued functions: applications to economic equilibrium. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Antonio Rufián-Lizana; Yurilev Chalco-Cano (Optim. Methods Softw., 2019)

Necessary and Sufficient Optimality Conditions for Vector Equilibrium Problems on Hadamard Manifolds. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Jaime Ruiz-Zapatero (Symmetry, 2019)

Solutions of Optimization Problems on Hadamard Manifolds with Lipschitz Functions. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Antonio Rufián-Lizana (Symmetry, 2020)

Semi-infinite interval equilibrium problems: optimality conditions and existence results. - Gabriel Ruiz Garzón; Rafaela Osuna Gómez; Antonio Rufián-Lizana; Antonio Beato-Moreno (Comput. Appl. Math., 2023)