Results 131 to 140 of about 585 (200)

Ekeland's variational principle in complete quasi-G-metric spaces

, 2018
Eshagh Hashemi, Mohammad Bagher Ghaemi
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Equivalent Extensions to Caristi-Kirk's Fixed Point Theorem, Ekeland's Variational Principle, and Takahashi's Minimization Theorem

, 2009
Zili Wu
openalex   +1 more source

Time optimal controls of the linear Fitzhugh-Nagumo equation with pointwise control constraints.

J Math Anal Appl, 2012
Kunisch K, Wang L.
europepmc   +1 more source

A General Multiplier Rule for Infinite Dimensional Optimization Problems with Constraints [PDF]

, 1988
Frankowska, H.
core  

On the weak form of Ekeland's Variational Principle in quasi-metric spaces

, 2015
Erdal Karapınar, Salvador Romaguera
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Existence of normalized solutions to Kirchhoff-Boussinesq equations in the subcritical and supercritical regime

Electronic Journal of Differential Equations
In this article we study the existence of normalized solutions to the Kirchhoff-Boussinesq equation under the mass constraint $\|u\|_{2}=c$. In the $L^{2}$-subcritical regime, we apply Ekeland's variational principle and concentration compactness method ...
Chunling Tao, Lintao Liu, Kaimin Teng
doaj  

A Variational Approach to Planar Choreographies via Ekeland's Principle [PDF]

Juan Manuel Sánchez-Cerritos, Mayte Torres-Hernández   +1 more
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Critical point theory and nonlinear differential equations [PDF]

, 1985
Mawhin, Jean
core  

Equivalent formulations of Ekeland's variational principle

Nonlinear Analysis: Theory, Methods & Applications, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zili Wu
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On Ekeland's Variational Principle for Set-Valued Mappings

Acta Mathematicae Applicatae Sinica, English Series, 2006
Let \(X\) be a complect metric space and \(E\) be an ordered Hausdorff topological vector space. In this paper for new classes of set valued mappings \(F:X \rightarrow 2^{E}\) the vector Ekeland's variation principle is proved.
Shengjie Li, Wenyan Zhang
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