Results 11 to 20 of about 226 (176)

Local Sharp Vector Variational Type Inequality and Optimization Problems

open access: yesMathematics, 2020
In this paper, our goal was to establish the relationship between solutions of local sharp vector variational type inequality and sharp efficient solutions of vector optimization problems, also Minty local sharp vector variational type inequality and ...
Jong Kyu Kim, Salahuddin
doaj   +1 more source

On the reduced-set pareto-lipschitzian optimization

open access: yesComputational Science and Techniques, 2013
A well-known example of global optimization that provides solutions within fixed error limits is optimization of functions with a known Lipschitz constant. In many real-life problems this constant is unknown.
Jonas Mockus, Remigijus Paulavičius
doaj   +1 more source

Uniformly Lipschitzian mappings in modular function spaces [PDF]

open access: yesNonlinear Analysis: Theory, Methods & Applications, 2001
Plan Andaluz de Investigación (Junta de Andalucía)
Domínguez Benavides, Tomás   +2 more
openaire   +3 more sources

Inequalities for D−Synchronous Functions and Related Functionals

open access: yesRevista Integración, 2020
We introduce in this paper the concept of quadruple D−synchronous functions which generalizes the concept of a pair of synchronous functions, we establish an inequality similar to Chebyshev inequality and we also provide some Cauchy-Bunyakovsky-Schwarz ...
Silvestru Sever Dragomir
doaj   +1 more source

Subdifferentials of compactly lipschitzian vector-valued functions [PDF]

open access: yesAnnali di Matematica Pura ed Applicata, 1980
We introduce the concept of compactly lipschitzian functions taking values in a topological vector space F. We show that if F is finite dimensional the Lipschitz functions are compactly lipschitizian. We define the notions of generalized directional derivatives and subdifferentials for such functionsf taking values in an ordered topological vector ...
openaire   +2 more sources

On Estimation of the Bullen-Mercer Inequality for Several Classes [PDF]

open access: yesSahand Communications in Mathematical Analysis
This study establishes Bullen-Mercer type inequalities for $h$-convex functions that use Riemann-Liouville fractional operators.  The subject matter is a novel fractional version of the existing Bullen-Mercer type inequalities, with simple computations ...
Ahmed Hallouz   +2 more
doaj   +1 more source

Finite Chainability, Locally Lipschitzian and Uniformly Continuous Functions

open access: yesZeitschrift für Analysis und ihre Anwendungen, 1998
We present a notion of a finitely chainable subset of a metric space X . We show that Y is a finitely chainable subset of ...
MARINO, Giuseppe   +2 more
openaire   +3 more sources

Efficient Lipschitzian Global Optimization of Hölder Continuous Multivariate Functions

open access: yes, 2023
This study presents an effective global optimization technique designed for multivariate functions that are Hölder continuous. Unlike traditional methods that construct lower bounding proxy functions, this algorithm employs a predetermined query creation rule that makes it computationally superior.
Gokcesu, Kaan, Gokcesu, Hakan
openaire   +2 more sources

Newton-type Inequalities for Fractional Integrals by Various Function Classes

open access: yesUniversal Journal of Mathematics and Applications
The authors of the paper examine some Newton-type inequalities for various function classes using Riemann-Liouville fractional integrals. Namely, we establish some Newton-type inequalities for bounded functions by fractional integrals.
Hüseyin Budak   +2 more
doaj   +1 more source

Fréchet differentiability of regular locally Lipschitzian functions

open access: yesJournal of Mathematical Analysis and Applications, 1991
Locally Lipschitzian regular (i.e. the one sided directional derivative exists and equals the generalized directional derivative) real-valued functions defined on open subsets of separable Banach spaces are considered. For any such function it is shown that Clarke's generalized gradient is a minimal, convex and compact valued upper semicontinuous multi-
Gieraltowska-Kedzierska, Maria   +1 more
openaire   +1 more source

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