Results 71 to 80 of about 16,559 (211)

Book Review: Linear and quasilinear elliptic equations [PDF]

, 1969
Neil S. Trudinger
openalex   +1 more source

Multiple solutions for a quasilinear (p,q)-elliptic system

Electronic Journal of Differential Equations, 2013
In this article we show the existence of three weak solutions of a Dirichlet quasilinear elliptic system of differential equations which involves a general (p,q)-elliptic operator in divergence, with ...
Seyyed Mohsen Khalkhali, Abdolrahman Razani   +1 more
doaj  

Higher order approximation in exponential form based on half-step grid-points for 2D quasilinear elliptic BVPs on a variant domain. [PDF]

MethodsX, 2023
Setia N, Mohanty RK.
europepmc   +1 more source

Weak solutions of degenerated quasilinear elliptic equations of higher order

International Journal of Mathematics and Mathematical Sciences, 1996
We prove the existence of weak solutions of higher order degenerated quasilinear elliptic equations. The main tools are the degree theory for generalized monotone mappings and imbedding theorems between weighted Sobolev spaces.
Pavel Drábek, Alois Kufner, Francesco Nicolosi   +2 more
doaj   +1 more source

High precision compact numerical approximation in exponential form for the system of 2D quasilinear elliptic BVPs on a discrete irrational region. [PDF]

MethodsX, 2022
Mohanty RK, Setia N, Khurana G, Manchanda G.   +3 more
europepmc   +1 more source

Classical solvability and linear schemes for the approximate solution of the diffraction problem for quasilinear equations of parabolic and elliptic type [PDF]

, 1973
V. Ya. Rivkind, N. N. Uraltseva
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A Degenerate Neumann Problem for Quasilinear Elliptic Equations

Tokyo Journal of Mathematics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Taira, K., Palagachev, D. K., Popivanov, P. R.   +2 more
openaire   +4 more sources

The Topological State Derivative: An Optimal Control Perspective on Topology Optimisation. [PDF]

J Geom Anal, 2023
Baumann P, Mazari-Fouquer I, Sturm K.
europepmc   +1 more source

On regularity of weak solutions to boundary value problems for quasilinear elliptic differential equations of higher order [PDF]

, 1975
Manfred Müller, Jindřich Nečas
openalex   +1 more source

𝐿∞-Solutions for Some Nonlinear Degenerate Elliptic Equations

International Journal of Differential Equations, 2011
We are interested in the existence of solutions for Dirichlet problem associated to the degenerate quasilinear elliptic equations −∑𝑛𝑗=1𝐷𝑗[𝜔2(𝑥)𝒜𝑗(𝑥,𝑢,∇𝑢)]+𝜔1(𝑥)𝑔(𝑥,𝑢(𝑥))+𝐻(𝑥,𝑢,∇𝑢)𝜔2(𝑥)=𝑓(𝑥),onΩ in the setting of the weighted Sobolev spaces W01,𝑝(Ω,𝜔1,𝜔2)
Albo Carlos Cavalheiro
doaj   +1 more source