Results 31 to 40 of about 45 (40)

Generalized Vector Variational-Like Inequalities

open access: yesJournal of Mathematical Extension, 2010
In this paper, we consider different types of generalized vector variational-like inequalities and study the relationships between their solutions.
M. Rezaei, H. Gazor
doaj  

Singularities for a class of non-convex sets and functions, and viscosity solutions of some Hamilton-Jacobi equations [PDF]

open access: yes, 2008
We study nondifferentiability points for a class of continuous functions $f:\mathbb R^N\to\mathbb R$ whose epigraph satisfies a kind of external sphere condition with uniform radius (called $\varphi$-convexity or proximal smoothness).
MARIGONDA, ANTONIO   +3 more
core  

Existence and optimal control results for Caputo fractional delay Clark's subdifferential inclusions of order r∈(1,2) with sectorial operators

open access: yesOptimal Control Applications and Methods, Volume 45, Issue 4, Page 1832-1850, July/August 2024.
The graphical abstract delves into Caputo fractional nonlinear differential inclusions, highlighting their complexities and the need for innovative solutions. We propose a mild solution approach to address these challenges efficiently. Our investigation focuses on determining the existence of mild solutions under varied conditions and exploring optimal
Marimuthu Mohan Raja   +4 more
wiley   +1 more source

A Nonconvex Proximal Bundle Method for Nonsmooth Constrained Optimization

open access: yesComplexity, Volume 2024, Issue 1, 2024.
An implementable algorithm for solving nonsmooth nonconvex constrained optimization is proposed by combining bundle ideas, proximity control, and the exact penalty function. We construct two kinds of approximations to nonconvex objective function; these two approximations correspond to the convex and concave behaviors of the objective function at the ...
Jie Shen   +3 more
wiley   +1 more source

Nemsima analízis és alkalmazásai = Nonsmooth analysis and its applications [PDF]

open access: yes, 2010
A Clarke-féle általánosított derivált fogalmat (amely a lokálisan Lipschitz véges dimenziós normált terek között ható függvényekhez társít egy mátrix-halmazértékű deriváltat), általánosítottuk végtelen dimenziós normált tereken értelmezett és duális ...
Házy, Attila   +4 more
core  

Generalization of Clark’s derivation and subdifferential [PDF]

open access: yes, 2009
In this talk, we first introduce some new concepts of nonsmooth analysis for locally convex topological vector spaces and then by using these definition we obtain some results. Moreover we generalizes Lebourg’s mean value theorem to locally convex spaces.
openaire  
Some of the next articles are maybe not open access.

Integral of the Clarke subdifferential mapping and a generalized Newton–Leibniz formula

Nonlinear Analysis: Theory, Methods & Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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