Results 241 to 250 of about 20,082 (264)

Eigenvalue problems for the p-Laplacian

Nonlinear Analysis: Theory, Methods & Applications, 2006
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Preconditioned Descent Algorithms for p-Laplacian

Journal of Scientific Computing, 2007
The authors deal with some computational issues on a finite element discretization of the \(p\)-Laplacian with Dirichlet data. The authors propose a class of descent methods with multi-grid finite element preconditioners, and carry out a convergence analysis. A mesh-independent convergence rate is proved.
Y. Q. Huang, Ruo Li, Wenbin Liu
openaire   +3 more sources

The Case of p-Laplacian Operator

2018
We are interested in quasilinear elliptic problems over a half-space of the form $$\displaystyle\left \{ \begin {array}{l}\Delta _p u+f(u)=0 \mbox{ in } \mathbb {R}_+\times \mathbb {R}^{N-1},\\ u(0, x_2,\ldots , x_N)=u_0(x_2,\ldots , x_N), \end {array} \right .$$ and similar problems over a quarter-space $$\displaystyle\left \{ \begin {array}
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Boundedness of solutions of nonlinear p-Laplacian

Applied Mathematics and Computation, 2004
Subject of this paper is the nonlinear ordinary differential equation \((|x'|^{p-2}x')'+ g(x)= e(t)\) for the function \(x(t)\), where \(p\geq 2\), \(e(t)\) is a sufficiently smooth periodic function, and \(g(x)\) with \(xg(x)> 0\) satisfies some subquasilinear conditions for \(x\neq 0\).
openaire   +1 more source

What Is the Fractional Laplacian? A Comparative Review With New Results

Journal of Computational Physics, 2020
Mark M. Meerschaert, Fangying Song, Zhiping Mao   +2 more
exaly  

Laplacian Sparse Coding, Hypergraph Laplacian Sparse Coding, and Applications

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013
Ivor Wai-Hung Tsang, Shenghua Gao, Liang-Tien Chia   +2 more
exaly  

The Laplacian Spectrum of a Graph II

SIAM Journal on Discrete Mathematics, 1994
Russell Merris, Robert Gröne
exaly  

An Extension Problem Related to the Fractional Laplacian

Communications in Partial Differential Equations, 2007
Luis Caffarelli, Luis Silvestre
exaly  

Existence of Solutions for p(x)-Laplacian Problems on a Bounded Domain

Journal of Mathematical Analysis and Applications, 2005
Yongqiang Fu, Jan Chabrowski
exaly  

On the Spectra of Nonsymmetric Laplacian Matrices

Linear Algebra and Its Applications, 2005
Pavel Chebotarev, Rafig Agaev
exaly