Results 11 to 20 of about 164,821 (252)

Second-order ordinary differential equations and inclusions with a new kind of integral and multi-strip boundary conditions [PDF]

open access: yesDifferential Equations & Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahmad, Bashir   +3 more
openaire   +3 more sources

A Filippov-Type Lemma for Stieltjes Differential Inclusions with Supremum

open access: yesMathematics
The aim of this paper is to generalize the classical Filippov lemma to the framework of Cauchy differential set-valued problems involving the supremum of the unknown function on a past interval and its Stieltjes derivative with respect to a left ...
Bianca Satco
doaj   +2 more sources

Existence theorems for nth-order discontinuous ordinary differential inclusions

open access: yesApplied Mathematics Letters, 2006
The author studies the following problem for an \(n\)th-order differential inclusion: \[ \begin{cases} x^{(n)}(t) \in F(t,x(t)) & \text{for a.e. } t\in J,\\ x^{(i)}(0)=x_i\in \mathbb R, & i\in \{1,\dots,n-1\}, \end{cases} \] where \(J=[0,T]\) and \(F:J \times \mathbb R\to 2^{\mathbb R}\) is a multifunction.
B. Dhage
semanticscholar   +4 more sources

Baire category and boundary value problems for ordinary and partial differential inclusions under Carathéodory assumptions [PDF]

open access: yesJournal of Differential Equations, 2007
Let \(F : [a,b]\times\mathbb R^n \to\mathbb R^n\) be an integrably bounded multivalued map with convex, compact values such that \(t \mapsto F(t,x)\) is measurable for every \(x\), and \(x \mapsto F(t,x)\) is continuous for every \(t\). Using the Baire category method, the authors show that if the problem \[ x'(t) \in \operatorname{int}F(t,x(t)),\quad ...
DE BLASI, FRANCESCO SAVERIO   +1 more
openaire   +5 more sources

Averaging method for ordinary differential inclusions with maxima

open access: yesElectronic Journal of Differential Equations, 2018
We consider ordinary differential inclusions with maxima perturbed by a small parameter and give justification of the method of averaging for this type of inclusions.
Bachir Bar, Mustapha Lakrib
doaj   +2 more sources

Some averaging results for ordinary differential inclusions

open access: yesDiscussiones Mathematicae. Differential Inclusions, Control and Optimization, 2015
Amel Bourada   +3 more
openaire   +2 more sources

On the averaging of differential inclusions with maxima [PDF]

open access: yesMathematica Bohemica, 2023
We apply the averaging method to ordinary differential inclusions with maxima perturbed by a small parameter and illustrate the method by some examples.
Bachir Bar
doaj   +1 more source

On the solution of \(\mathcal{T}-\)controllable abstract fractional differential equations with impulsive effects

open access: yesCubo, 2023
In this research article, we delimitate the definition of mild solution for abstract fractional differential equations with state-dependent delay (AFDEw/SDD) of order \(\alpha\in(1,2)\) with impulsive effects and compare the solution to the second-order ...
Ganga Ram Gautam   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy