Results 111 to 120 of about 811 (206)

Boundary regularity result for quasilinear elliptic systems

open access: yes, 2012
National Natural Science Foundation of China [10976026, 61101239]; Natural Science Foundation of Zhejiang Province [Y6110078]; Zhangzhou Normal University [SX1102]We consider boundary regularity for weak solutions of second-order quasilinear elliptic ...
谭忠, Chen, Shuhong, Tan, Zhong
core  

Existence results for quasilinear elliptic systems in RN

open access: yesElectronic Journal of Differential Equations, 1999
We prove existence results for the quasilinear elliptic system $$ displaylines{ -Delta_{p}u = lambda a(x)|u|^{gamma-2}u +lambda b(x) |u|^{alpha -1}|v|^{Beta +1}u, cr -Delta_{q}v = lambda d(x)|v|^{delta-2}v +lambda b(x)|u|^{alpha +1}|v|^{Beta -1}v,, cr }$$
N. M. Stavrakakis, N. B. Zographopoulos
doaj  

Partial regularity for quasilinear nonuniformly elliptic systems

open access: yes, 1993
We prove the partial regularity of the weak solutions of the quasilinear nonuniformely elliptic system div(A(∇u))=0 under an ellipticity condition which lies between strong ellipticity and Legendre-Hadamard ...
Ivanov, Alexandre V., Frasca, Michele
core  

Lagrangian systems with Lipschitz obstacle on manifolds [PDF]

open access: yes, 2006
Lagrangian systems constrained on the closure of an open subset with Lipschitz boundary in a manifold are considered.
Lancelotti, Sergio   +3 more
core  

A proof of validity for multiphase Whitham modulation theory. [PDF]

open access: yesProc Math Phys Eng Sci, 2020
Bridges TJ, Kostianko A, Schneider G.
europepmc   +1 more source

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