Results 151 to 160 of about 585 (200)

On generalizations of the Ekeland-type variational principles

Nonlinear Analysis: Theory, Methods & Applications, 2000
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Ekeland's variational principle in locally complete spaces

Mathematische Nachrichten, 2003
AbstractWe extend Ekeland's variational principle to locally complete locally convex spaces. As an application of the extension, we obtain a drop theorem in locally convex spaces which improves the related known result.
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Ekeland-Type Variational Principles and Equilibrium Problems

2011
In this survey chapter we present different forms of Ekeland’s variational principle involving τ-functions, τ-functions and fitting functions, and Q-functions, respectively. The equilibrium version of Ekeland-type variational principle is also presented.
Qamrul Hasan Ansari, Lai-Jiu Lin
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The weak Ekeland variational principle and fixed points

Nonlinear Analysis: Theory, Methods & Applications, 2014
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Gerald Beer, Asen L. Dontchev
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On Ha’s version of set-valued Ekeland’s variational principle

Acta Mathematica Sinica, English Series, 2011
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Vectorial Ekeland Variational Principle and Cyclically Antimonotone Equilibrium Problems

Acta Mathematica Scientia, 2019
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Vectorial Ekeland Variational Principles: A Hybrid Approach

2015
This paper proposes a hybrid approach in establishing vectorial versions of Ekeland’s variational principle. It bases on both the nonlinear scalarization functional in Tammer (Gerth) and Weidner’s nonconvex separation theorem [14] from a scalarization approach and Bao and Mordukhovich’s iterative scheme in [5] from a variational approach.
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On the Ekeland variational principle

2011
For proper lower semicontinuous functionals bounded from below which do not increase upon polarization, an improved version of Ekeland’s variational principle can be formulated in Banach spaces, which provides almost symmetric ...
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A variational principle for a fractal nano/microelectromechanical (N/MEMS) system

International Journal of Numerical Methods for Heat and Fluid Flow, 2023
Chun-Hui He
exaly  

Onsager principle in polymer dynamics

Progress in Polymer Science, 2021
Masao Doi
exaly