A weak solution to quasilinear elliptic problems with perturbed gradient

E Azroul, F Balaadich - Rendiconti del Circolo Matematico di Palermo …, 2021 - Springer
We consider weak solutions to the Dirichlet problem {-div\, A\big (x, Du-\varTheta (u)\big)=
f\quad & in\;\varOmega,\u= 0\quad & on\; ∂\varOmega,.-div A (x, D u-Θ (u))= f in Ω, u= 0 …

[PDF][PDF] Lower semicontinuity in spaces of weakly differentiable functions

J Kristensen - 1999 - mis.mpg.de
Lower semicontinuity results for multiple integrals with quasiconvex integrand are obtained
in the setting of Sobolev spaces with respect to a measure and in the setting of generalised …

Young measures generated by ideal incompressible fluid flows

L Székelyhidi, E Wiedemann - Archive for Rational Mechanics and …, 2012 - Springer
In their seminal paper, D i P erna and M ajda (Commun Math Phys 108 (4): 667–689, 1987)
introduced the notion of a measure-valued solution for the incompressible Euler equations …

[HTML][HTML] A nonlinear time compactness result and applications to discretization of degenerate parabolic–elliptic PDEs

B Andreianov, C Cancès, A Moussa - Journal of Functional Analysis, 2017 - Elsevier
We propose a discrete functional analysis result suitable for proving compactness in the
framework of fully discrete approximations of strongly degenerate parabolic problems. It is …

[图书][B] Young measures and compactness in measure spaces

LC Florescu, C Godet-Thobie - 2012 - degruyter.com
In recent years, technological progress created a great need for complex mathematical
models. Many practical problems can be formulated using optimization theory and they hope …

Existence of solutions for generalized p(x)-Laplacian systems

E Azroul, F Balaadich - Rendiconti del Circolo Matematico di Palermo …, 2020 - Springer
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content Advertisement SpringerLink Log in Menu Find a journal Publish with us Search Cart …

[PDF][PDF] Weak solutions for generalized p-Laplacian systems via Young measures

E Azroul, F Balaadich - Moroccan Journal of Pure and Applied …, 2018 - sciendo.com
We prove the existence of weak solutions to a generalized p-Laplacian systems in
degenerate form. The techniques of Young measure for elliptic systems are used to prove …

On strongly quasilinear elliptic systems with weak monotonicity

E Azroul, F Balaadich - Journal of Applied Analysis, 2021 - degruyter.com
On strongly quasilinear elliptic systems with weak monotonicity Skip to content Should you
have institutional access? Here's how to get it ... De Gruyter € EUR - Euro £ GBP - Pound …

Well-posedness results for triply nonlinear degenerate parabolic equations

B Andreianov, M Bendahmane, KH Karlsen… - Journal of Differential …, 2009 - Elsevier
We study well-posedness of triply nonlinear degenerate elliptic–parabolic–hyperbolic
problems of the kind in a bounded domain with homogeneous Dirichlet boundary …

[PDF][PDF] Quasilinear elliptic systems in divergence form with weak monotonicity

N Hungerbühler - New York J. Math, 1999 - nyjm.albany.edu
We consider the Dirichlet problem for the quasilinear elliptic system− div σ (x, u (x), Du (x))= f
on Ω u (x)= 0 on∂ Ω for a function u: Ω→ Rm, where Ω is a bounded open domain in Rn. For …