Results 1 to 10 of about 585 (200)
A generalization of Ekeland’s variational principle by using the τ-distance with its applications [PDF]
Journal of Inequalities and Applications, 2017 In this paper, a new version of Ekeland’s variational principle by using the concept of τ-distance is proved and, by applying it, an approximate minimization theorem is stated.
AP Farajzadeh, S Plubtieng, A Hoseinpour
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Fixed point theorems in metric spaces and probabilistic metric spaces [PDF]
International Journal of Mathematics and Mathematical Sciences, 1996 In this paper, we prove some common fixed point theorems for compatible mappings of type (A) in metric spaces and probabilistic metric spaces Also, we extend Caristi's fixed point theorem and Ekeland's variational principle in metric spaces to ...
Yeol Je Cho +2 more
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Maximum principle for a nonlinear size-structured model of fish and fry management [PDF]
Nonlinear Analysis, 2018 This paper investigates the maximum principle for a nonlinear size-structured model that describes the optimal management of the fish resources taking into account harvesting the fish and putting the fry.
Rong Liu, Guirong Liu
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Ekeland's variational principle for vector optimization with variable ordering structure [PDF]
, 2014 There are many generalizations of Ekeland's variational principle for vector optimization problems with fixed ordering structures, i.e., ordering cones.
Eichfelder, Gabriele +3 more
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Parametric Ekeland's variational principle
Applied Mathematics Letters, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pando Georgiev
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A generalization of Ekeland's variational principle with applications
Electronic Journal of Differential Equations, 2006 In this paper, we establish a variant of Ekeland's variational principle. This result suggest to introduce a generalization of the famous Palais-Smale condition.
Abdel R. El Amrouss, Najib Tsouli
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A Set-Valued Ekeland's Variational Principle in Vector Optimization
SIAM Journal on Control and Optimization, 2008 This paper deals with Ekeland's variational principle for vector optimization problems. By using a set-valued metric, a set-valued perturbed map, and a cone-boundedness concept based on scalarization, we introduce an original approach to extending the well-known scalar Ekeland's principle to vector-valued maps.
C. Gutiérrez +2 more
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Ekeland's variational principle in vecter optimization
Ekeland's variational principle in vecter optimization新潟大学 平成20年3月24日 新大院博（理）第292号 新大院博（理 ...
洋輔 荒谷
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Ekeland's variational principle in premetric spaces
Journal of Dynamics and GamesDetelina Kamburova, Nadia Zlateva
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A New Equilibrium Version of Ekeland’s Variational Principle and Its Applications
Axioms, 2022 In this note, a new equilibrium version of Ekeland’s variational principle is presented. It is a modification and promotion of previous results. Subsequently, the principle is applied to discuss the equilibrium points for binary functions and the fixed ...
Yuqiang Feng, Juntao Xie, Bo Wu
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