Results 111 to 120 of about 1,989 (226)
Sobolev type embedding and quasilinear elliptic equations with radial potentials
, 2011 We study the existence of nontrivial radial solutions for quasilinear elliptic equations with unbounded or decaying radial potentials. The existence results are based upon several new embedding theorems we establish in the paper for radially symmetric ...
Jiabao Su +3 more
core +1 more source
Electronic Journal of Differential Equations, 2014 We establish sufficient conditions for the existence of multiple positive solutions to nonautonomous quasilinear elliptic equations with p(x)-Laplacian and sign-changing nonlinearity.
Ky Ho, Chan-Gyun Kim, Inbo Sim
doaj
Dirichlet problem for quasi-linear elliptic equations
Electronic Journal of Differential Equations, 2002 We study the Dirichlet Problem associated to the quasilinear elliptic problem $$ -sum_{i=1}^{n}frac{partial }{partial x_i}mathcal{A}_i(x,u(x), abla u(x))+mathcal{B}(x,u(x),abla u(x))=0.
Azeddine Baalal, Nedra Belhaj Rhouma
doaj
A link between the steepest descent method and fixed-point iterations. [PDF]
Optim Lett, 2023 Heid P.
europepmc +1 more source
Symmetry of singular solutions of degenerate quasilinear elliptic equations
, 2007 We prove radial symmetry of singular solutions to an overdetermined boundary value problem for a class of degenerate quasilinear elliptic ...
ALESSANDRINI, GIOVANNI, ROSSET, EDI
core
Oscillation criteria for damped quasilinear second-order elliptic equations
Electronic Journal of Differential Equations, 2011 In 2010, Yoshida [13] stated that oscillation criteria for the superlinear-sublinear elliptic equation equation $$ abla cdot ig(A(x)Phi(abla v)ig) + (alpha+1)B(x)cdotPhi(abla v) + C(x) phi_eta(v) + D(x) phi_gamma (v)=f(x) $$ were not known.
Tadie
doaj
Harnack's inequality for doubly nonlinear equations of slow diffusion type. [PDF]
Calc Var Partial Differ Equ, 2021 Bögelein V +3 more
europepmc +1 more source
Compactness Property of a Singular Quasilinear Elliptic Equation
Advanced Nonlinear Studies, 2008 Abstract We characterize a compactness property for a quasilinear equation with critical growth and singular term. Some applications of the compactness property are also pointed out.
openaire +2 more sources
, 2011 This article deals with the oblique derivative problem for second order quasilinear equations of mixed type in multiply connected domains, which includes the Tricomi problem of the Chaplygin equation in gas dynamics as a special case.
Wen, G. C., G.C. Wen
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The relativistic Euler equations with a physical vacuum boundary: Hadamard local well-posedness, rough solutions, and continuation criterion. [PDF]
Arch Ration Mech Anal, 2022 Disconzi MM, Ifrim M, Tataru D.
europepmc +1 more source