Results 21 to 30 of about 25,351 (238)

Stability radius of second order linear structured differential inclusions

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2015
For arbitrary second order square matrices $A, B, C$; $A$ Hurwitz stable, the minimum positive value $R$ for which the differential inclusion $$\dot{x}\in F_{R}(x):=\{(A+B\Delta C)x, \ \Delta \in \mathbb{R}^{2\times 2},\ \|\Delta \| \le R \}$$ fails to ...
Henry González
doaj   +1 more source

Convergence of nonautonomous multivalued problems with large diffusion to ordinary differential inclusions

open access: yesCommunications on Pure & Applied Analysis, 2020
The authors consider families of non-autonomous partial differential inclusions (multivalued) with \(p\)-Laplacians with variable coefficients as differential operators, large diffusions and driven by nonlinearities of Heaviside type, i.e., corresponding to discontinuous nonlinear terms and with Neumann boundary conditions.
Simsen, Jacson   +2 more
openaire   +3 more sources

A Multi-Scale, Semi-Analytical Model for Transient Heat Transfer in a Nano-Composite Containing Spherical Inclusions

open access: yesEurasian Chemico-Technological Journal, 2019
This paper presents a semi-analytical model for transient heat conduction in a composite material reinforced with small spherical inclusions. Essential to the derivation of the model is the assumption that the size of the inclusions is much smaller than ...
A. Dobri, T. D. Papathanasiou
doaj   +1 more source

Multipole polarizability of a graded spherical particle [PDF]

open access: yes, 2005
We have studied the multipole polarizability of a graded spherical particle in a nonuniform electric field, in which the conductivity can vary radially inside the particle.
Dong, L.   +3 more
core   +2 more sources

Andrzej Lasota's selected results [PDF]

open access: yesOpuscula Mathematica, 2008
In this article we recall Andrzej Lasota's selected results which either indicated new directions of research, or layed the foundations for new approaches, or solved interesting problems. The area of mathematical interests of Professor Andrzej Lasota was
Józef Myjak
doaj  

Existence of weak solutions to stochastic evolution inclusions [PDF]

open access: yes, 2004
We consider the Cauchy problem for a semilinear stochastic differential inclusion in a Hilbert space. The linear operator generates a strongly continuous semigroup and the nonlinear term is multivalued and satisfies a condition which is more heneral than
De Fitte, Paul Raynaud   +2 more
core   +8 more sources

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   +2 more sources

Completeness of first and second order ODE flows and of Euler-Lagrange equations

open access: yes, 2015
Two results on the completeness of maximal solutions to first and second order ordinary differential equations (or inclusions) over complete Riemannian manifolds, with possibly time-dependent metrics, are obtained.
Minguzzi, E.
core   +1 more source

An Averaging Theorem for Ordinary Differential Inclusions

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

A Lohner-type algorithm for control systems and ordinary differential inclusions

open access: yesDiscrete & Continuous Dynamical Systems - B, 2009
We describe a Lohner-type algorithm for the computation of rigorous upper bounds for reachable set for control systems, solutions of ordinary differential inclusions and perturbations of ODEs.
Kapela, Tomasz, Zgliczyński, Piotr
openaire   +3 more sources

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