Search Results - "Yalcin, Gulcin Dinc"

Incremental quasi-Newton algorithms for solving a nonconvex, nonsmooth, finite-sum optimization problem by Dinc Yalcin, Gulcin, Curtis, Frank E.

“…Algorithms for solving certain nonconvex, nonsmooth, finite-sum optimization problems are proposed and tested. In particular, the algorithms are proposed and…”
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Weak subgradient method for solving nonsmooth nonconvex optimization problems by Dinc Yalcin, Gulcin, Kasimbeyli, Refail

“…This paper presents a weak subgradient based method for solving nonconvex optimization problems. The method uses a weak subgradient of the objective function…”
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A multi-objective mathematical model for the electric vehicle charging station placement problem in urban areas by Dinc Yalcin, Gulcin, Ozsoy, Cem Yakup, Taskin, Yigit

“…As the popularity of electric vehicle (EV) technology continues to develop rapidly, so does the demand for charging stations, which are expected to be the main…”
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Stochastic subgradient algorithm for nonsmooth nonconvex optimization by Yalcin, Gulcin Dinc

“…In this paper, we study on a stochastic subgradient algorithm for the finite-sum optimization problems where the functions are not necessarily convex and…”
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Weak subgradient method with path based target level algorithm for nonconvex optimization by DİNÇ YALÇIN, Gülçin

“…We study a new version of the weak subgradient method, recently developed by Dinc Yalcin and Kasimbeyli for solving nonsmooth, nonconvex problems. This method…”
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Fuzzy multi-objective programming algorithm for vehicle routing problems with backhauls by Dinc Yalcın, Gulcin, Erginel, Nihal

“…•Two objectives are considered in the clustering phase.•The proposed MOP defines seed customers and always generates feasible clusters.•A fuzzy pay-off matrix…”
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On weak conjugacy, augmented Lagrangians and duality in nonconvex optimization by Yalcin, Gulcin Dinc, Kasimbeyli, Refail

“…In this paper, zero duality gap conditions in nonconvex optimization are investigated. It is considered that dual problems can be constructed with respect to…”
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A new mathematical model and a heuristic algorithm for the tourist trip design problem under new constraints: a real-world application by Yalcin, Gulcin Dinc, Malta, Hilal, Saylik, Seher

“…The tourist trip design problem (TTDP) is about to generate routes for tourists to maximize the points of interest (POIs) visited within specific time windows…”
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DETERMINING THE AREA SIZES OF EACH PRODUCT CATEGORY IN A DEPARTMENT STORE USING MULTI-CRITERIA DECISION MAKING METHODOLOGIES by Dinc Yalcin, Gulcin, Kamisli Ozturk, Zehra

“…In a department store, customers have the opportunity to reach a wide range of consumer goods from different product categories within a single store area…”
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Generalized Derivatives and Optimality Conditions in Nonconvex Optimization by Yalcin, Gulcin Dinc, Kasimbeyli, Refail

“…In this paper, we study the radial epiderivative notion for nonconvex functions, which extends the (classical) directional derivative concept. The paper…”
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Comparison of Some Scalarization Methods in Multiobjective Optimization: Comparison of Scalarization Methods by Kasimbeyli, Refail, Ozturk, Zehra Kamisli, Kasimbeyli, Nergiz, Yalcin, Gulcin Dinc, Erdem, Banu Icmen

“…The paper presents an analysis, characterizations and comparison of six commonly used scalarization methods in multiobjective optimization. The properties of…”
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Comparison of Some Scalarization Methods in Multiobjective Optimization by Kasimbeyli, Refail, Ozturk, Zehra Kamisli, Kasimbeyli, Nergiz, Gulcin Dinc Yalcin, Erdem, Banu Icmen

“…The paper presents an analysis, characterizations and comparison of six commonly used scalarization methods in multiobjective optimization. The properties of…”
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On radially epidifferentiable functions and regularity conditions in nonconvex optimization by Yalcin, Gulcin Dinc, Kasimbeyli, Refail

“…In this paper we study the radial epiderivative notion for nonconvex functions, which extends the (classical) directional derivative concept. The paper…”
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Incremental Quasi-Newton Algorithms for Solving Nonconvex, Nonsmooth, Finite-Sum Optimization Problems by Yalcin, Gulcin Dinc, Curtis, Frank E

“…Algorithms for solving nonconvex, nonsmooth, finite-sum optimization problems are proposed and tested. In particular, the algorithms are proposed and tested in…”
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Differensiyellenemeyen Optimizasyon Problemleri için zayıf Subgradyant Temelli çözüm yöntemleri by Dinç Yalçın, Gülçin

“…Bu tezin amacı, differansiyellenemeyen ve dışbükey olmayan kısıtsız optimizasyon problemleri için zayıf subgradyant kavramı kullanılarak bir çözüm algoritması…”
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Önce Dağıt Sonra Topla Araç Rotalama Problemi İçin Bulanık Ortamda Çok Amaçlı Yaklaşım ve Uygulama by Yalçın, Gülçin Dinç

“…Önce dağıt sonra topla araç rotalama probleminde (ÖDST-ARP), müşteriler dağıtım yapılacak ve toplama yapılacaklar olmak üzere ikiye ayrılır. Depodan çıkan bir…”
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