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On a regular convex solver potential for an elastic-damage constitutive model: a theoretical analysis
(Elsevier B.V., 2004-04-01)
This work is related with the proposition of a so-called regular or convex solver potential to be used in numerical simulations involving a certain class of constitutive elastic-damage models. All the mathematical aspects ...
On a regular convex solver potential for an elastic-damage constitutive model: a theoretical analysis
(Elsevier B.V., 2004-04-01)
This work is related with the proposition of a so-called regular or convex solver potential to be used in numerical simulations involving a certain class of constitutive elastic-damage models. All the mathematical aspects ...
Mixed-integer convex model for VAr expansion planning
(Ieee, 2014-01-01)
This paper presents a mixed-integer convex-optimization-based approach for optimum investment reactive power sources in transmission systems. Unlike some convex-optimization techniques for the reactive power planning ...
Mixed-integer convex model for VAr expansion planning
(2014-01-01)
This paper presents a mixed-integer convex-optimization-based approach for optimum investment reactive power sources in transmission systems. Unlike some convex-optimization techniques for the reactive power planning ...
Statistical Query Algorithms for Mean Vector Estimation and Stochastic Convex Optimization
(INFORMS, 2021)
Stochastic convex optimization, by which the objective is the expectation of a random convex function, is an important and widely used method with numerous applications in machine learning, statistics, operations research, ...
Static and dynamic convex distribution network expansion planning
(Springer Verlag, 2018)
This chapter presents static and dynamic optimization-based models for planning the electric distribution network. Based on a branch flow model, two Mixed-Integer Conic Quadratic Programming (MICQP) convex formulations are ...
A non-convex equilibrium model when producers have many production alternatives
(Universidad de Chile. Facultad de Economía y Negocios, 2004-12)
This paper is on general equilibrium theory, in finite dimensional spaces, where
is considered explicitly the existence of exogenous parameters that may affect
productivity of firms. Those parameters could be associated ...
A quadratic convex approximation for optimal operation of battery energy storage systems in DC distribution networks
(Cartagena de Indias, 2021-11-07)
This paper proposes a quadratic convex model for optimal operation of battery energy storage systems in a direct current (DC) network that approximates the original nonlinear non-convex one. The proposed quadratic convex ...
A convex chance-constrained model for reactive power planning
(2015-10-01)
This paper presents a new approach for long-term reactive power investment planning and operation using a multiperiod mixed-integer stochastic convex model, where load uncertainty is also included. The risk of not meeting ...
Equivalence of Convex Problem Geometry and Computational Complexity in the Separation Oracle Model
(INFORMS, 2009)
Consider the supposedly simple problem of computing a point in a convex set that is conveyed by a separation oracle with no further information (e. g., no domain ball containing or intersecting the set, etc.). The authors' ...