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Connections between Non-Linear Optimization Problems and Associated Variational Inequalities

open access: yesMathematics, 2023
In this paper, by using the invexity (or pseudoinvexity) and Fréchet differentiability of some integral functionals of curvilinear type, we state some relations between the solutions of a new non-linear optimization problem and the associated variational
Savin Treanţă   +2 more
doaj   +1 more source

Crosstalk Between ROS and Autophagy in Tumorigenesis: Understanding the Multifaceted Paradox

open access: yesFrontiers in Oncology, 2022
Cancer formation is a highly regulated and complex process, largely dependent on its microenvironment. This complexity highlights the need for developing novel target-based therapies depending on cancer phenotype and genotype.
Adria Hasan   +9 more
doaj   +1 more source

On Chandrasekhar functional integral inclusion and Chandrasekhar quadratic integral equation via a nonlinear Urysohn–Stieltjes functional integral inclusion

open access: yesAdvances in Difference Equations, 2021
We investigate the existence of solutions for a nonlinear integral inclusion of Urysohn–Stieltjes type. As applications, we give a Chandrasekhar quadratic integral equation and a nonlinear Chandrasekhar integral inclusion.
Ahmed El-Sayed   +2 more
doaj   +1 more source

Absolutely Integrable Functions

open access: yesFormalized Mathematics, 2022
Summary The goal of this article is to clarify the relationship between Riemann’s improper integrals and Lebesgue integrals. In previous articles [6], [7], we treated Riemann’s improper integrals [1], [11] and [4] on arbitrary intervals.
openaire   +3 more sources

On Some Fractional Integral Inequalities Involving Caputo–Fabrizio Integral Operator

open access: yesAxioms, 2021
In this paper, we deal with the Caputo–Fabrizio fractional integral operator with a nonsingular kernel and establish some new integral inequalities for the Chebyshev functional in the case of synchronous function by employing the fractional integral ...
Vaijanath L. Chinchane   +3 more
doaj   +1 more source

Accuracy of discrete approximation for integral functionals of Markov processes

open access: yesModern Stochastics: Theory and Applications, 2015
The article is devoted to the estimation of the convergence rate of integral functionals of a Markov process. Under the assumption that the given Markov process admits a transition probability density differentiable in t and the derivative has an ...
Iurii Ganychenko   +2 more
doaj   +1 more source

On the distribution of integral functionals of a homogeneous diffusion process

open access: yesModern Stochastics: Theory and Applications, 2014
In this article, we study homogeneous transient diffusion processes. We provide the basic distributions of their local times. It helps to get exact formulas and upper bounds for the moments, exponential moments, and potentials of integral functionals of ...
M. Perestyuk, Yu. Mishura, G. Shevchenko
doaj   +1 more source

More General Weighted-Type Fractional Integral Inequalities via Chebyshev Functionals

open access: yesFractal and Fractional, 2021
The purpose of this research paper is first to propose the generalized weighted-type fractional integrals. Then, we investigate some novel inequalities for a class of differentiable functions related to Chebyshev’s functionals by utilizing the proposed ...
Gauhar Rahman   +4 more
doaj   +1 more source

Functions and integrals [PDF]

open access: yesTransactions of the American Mathematical Society, 1972
In §2 a mapping of nonnegative functions is defined to be an integral if it has the following properties: I ( f ) ⩾ 0 , I ( f ) > ∞ I(f) \geqslant 0,I(f) > \infty for some f f , if f ⩽ g f ...
openaire   +1 more source

Fast L2-approximation of integral-type functionals of Markov processes

open access: yesModern Stochastics: Theory and Applications, 2015
In this paper, we provide strong $L_{2}$-rates of approximation of the integral-type functionals of Markov processes by integral sums. We improve the method developed in [2].
Iurii Ganychenko
doaj   +1 more source

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