Search Results - "CANOVAS, M. J"

Stability of Indices in the KKT Conditions and Metric Regularity in Convex Semi-Infinite Optimization by Cánovas, M. J., Hantoute, A., López, M. A., Parra, J.

“…This paper deals with a parametric family of convex semi-infinite optimization problems for which linear perturbations of the objective function and continuous…”
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Linear regularity, equirregularity, and intersection mappings for convex semi-infinite inequality systems by Cánovas, M. J., Gómez-Senent, F. J., Parra, J.

“…In this paper, we introduce the concepts of linear regularity and equirregularity for an arbitary family of set-valued mappings between (extended) metric…”
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Metric regularity of semi-infinite constraint systems by CANOVAS, M. J, DONTCHEV, A. L, LOPEZ, M. A, PARRA, J

“…We obtain a formula for the modulus of metric regularity of a mapping defined by a semi-infinite system of equalities and inequalities. Based on this formula,…”
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Distance to ill-posedness and the consistency value of linear semi-infinite inequality systems by CANOVAS, M. J, LOPEZ, M. A, PARRA, J, TOLEDO, F. J

“…In this paper we consider the parameter space of all the linear inequality systems, in the n-dimensional Euclidean space, with a fixed and arbitrary (possibly…”
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Regularity modulus of arbitrarily perturbed linear inequality systems by Cánovas, M.J., Gómez-Senent, F.J., Parra, J.

“…We aim to quantify the stability of systems of (possibly infinitely many) linear inequalities under arbitrary perturbations of the data. Our focus is on the…”
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Preparation and characterization of hybrid membranes for fuel cell applications: EPDM filled with organophilized silicas by Escribano, P.G, Cánovas, M.J, Ojeda, M.C, dEL Río, C, Sánchez, F, Acosta, J.L

“…This work reports on the preparation and characterization of hybrid membranes based on blends of ethylene-propylene-diene terpolymer (EPDM) and different…”
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Robust and continuous metric subregularity for linear inequality systems by Camacho, J., Cánovas, M. J., López, M. A., Parra, J.

“…This paper introduces two new variational properties, robust and continuous metric subregularity, for finite linear inequality systems under data…”
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Lipschitz upper semicontinuity in linear optimization via local directional convexity by Camacho, J., Cánovas, M. J., Parra, J.

“…This work is focussed on computing the Lipschitz upper semicontinuity modulus of the argmin mapping for canonically perturbed linear programs. The immediate…”
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Correction to: Lipschitz modulus of linear and convex inequality systems with the Hausdorff metric by Beer, G., Cánovas, M. J., López, M. A., Parra, J.

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Lipschitz modulus of linear and convex inequality systems with the Hausdorff metric by Beer, G., Cánovas, M. J., López, M. A., Parra, J.

“…This paper analyzes the Lipschitz behavior of the feasible set mapping associated with linear and convex inequality systems in R n . To start with, we deal…”
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Projection-Based Local and Global Lipschitz Moduli of the Optimal Value in Linear Programming by Cánovas, M. J., Gisbert, M. J., Klatte, D., Parra, J.

“…In this paper, we use a geometrical approach to sharpen a lower bound given in [ 5 ] for the Lipschitz modulus of the optimal value of (finite) linear programs…”
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Distance to ill-posedness in linear optimization via the fenchel-legendre conjugate by CANOVAS, M. J, LOPEZ, M. A, PARRA, J, TOLEDO, F. J

“…We consider the parameter space of all the linear inequality systems, in the n-dimensional Euclidean space and with a xed index set, endowed with the topology…”
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Ill-posedness with respect to the solvability in linear optimization by Cánovas, M.J., López, M.A., Parra, J., Toledo, F.J.

“…We characterize those linear optimization problems that are ill-posed in the sense that arbitrarily small perturbations of the problem’s data may yield both,…”
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Stability of linear inequality systems in a parametric setting by CANOVAS, M. J, LOPEZ, M. A, PARRA, J

“…In this paper, we propose a parametric approach to the stability theory for the solution set of a semi-infinite linear inequality system in the n-dimensional…”
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Outer Limit of Subdifferentials and Calmness Moduli in Linear and Nonlinear Programming by Cánovas, M. J., Henrion, R., López, M. A., Parra, J.

“…With a common background and motivation, the main contributions of this paper are developed in two different directions. Firstly, we are concerned with…”
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Calmness modulus of fully perturbed linear programs by Cánovas, M. J., Hantoute, A., Parra, J., Toledo, F. J.

“…This paper provides operative point-based formulas (only involving the nominal data, and not data in a neighborhood) for computing or estimating the calmness…”
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Feasibility problems via paramonotone operators in a convex setting by Camacho, J., Cánovas, M.J., Martínez-Legaz, J.E., Parra, J.

“…This paper is focussed on some properties of paramonotone operators on Banach spaces and their application to certain feasibility problems for convex sets in a…”
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Subdifferentials and Stability Analysis of Feasible Set and Pareto Front Mappings in Linear Multiobjective Optimization by Cánovas, M. J., López, M. A., Mordukhovich, B. S., Parra, J.

“…The paper concerns multiobjective linear optimization problems in ℝ n that are parameterized with respect to the right-hand side perturbations of inequality…”
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Calmness of Linear Constraint Systems under Structured Perturbations with an Application to the Path-Following Scheme by Argáez, C., Cánovas, M.J., Parra, J.

“…We are concerned with finite linear constraint systems in a parametric framework where the right-hand side is an affine function of the perturbation parameter…”
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Calmness of the Argmin Mapping in Linear Semi-Infinite Optimization by Cánovas, M. J., Hantoute, A., Parra, J., Toledo, F. J.

“…This paper characterizes the calmness property of the argmin mapping in the framework of linear semi-infinite optimization problems under canonical…”
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