Results 311 to 320 of about 19,135,649 (331)

Therapeutic peptides identification via kernel risk sensitive loss-based k-nearest neighbor model and multi-Laplacian regularization. [PDF]

Brief Bioinform
Zhang W, Ding Y, Wei L, Guo X, Ni F.
europepmc   +1 more source

Land cover classification of high-resolution remote sensing images based on improved spectral clustering. [PDF]

PLoS One
Wu S, Cao JM, Zhao XY.
europepmc   +1 more source

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p-Laplacian Transformer

arXiv.org, 2023
$p$-Laplacian regularization, rooted in graph and image signal processing, introduces a parameter $p$ to control the regularization effect on these data.
Tuan Nguyen, Tam Nguyen, Vinh Nguyen, Tan M. Nguyen   +3 more
semanticscholar   +1 more source

Normalized solutions to p-Laplacian equations with combined nonlinearities

Nonlinearity, 2022
In this paper, we study the p-Laplacian equation with a L p -norm constraint: −Δpu=λ|u|p−2u+μ|u|q−2u+g(u)inRN,∫RN|u|pdx=ap, where N ⩾ 2, a > 0, 1 0 is small.
Zexin Zhang, Zhitao Zhang
semanticscholar   +1 more source

Nehari manifold and bifurcation for a ψ‐Hilfer fractional p‐Laplacian

Mathematical methods in the applied sciences, 2021
In this paper, we discuss the bifurcation from infinity for nonlinear problem with a fractional p‐Laplacian in ψ‐fractional space ℍpα,β;ψ , whose bifurcation is directly linked to the signal ∫0Tb(x)ϕ1q+1dx with 1 
J. Sousa
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Existence results for Schrödinger–Choquard–Kirchhoff equations involving the fractional p-Laplacian

Advances in Calculus of Variations, 2019
The paper is concerned with existence of nonnegative solutions of a Schrödinger–Choquard–Kirchhoff-type fractional p-equation. As a consequence, the results can be applied to the special case ( a + b ⁢ ∥ u ∥ s p ⁢ ( θ - 1 ) ) ⁢ [ ( - Δ ) p s ⁢ u + V ...
P. Pucci, Mingqi Xiang, Binlin Zhang
semanticscholar   +1 more source

Symmetry results for critical anisotropic p-Laplacian equations in convex cones

Geometric and Functional Analysis, 2019
Given n≥2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$n \ge 2$$\end ...
Giulio Ciraolo, A. Figalli, Alberto Roncoroni   +2 more
semanticscholar   +1 more source

Qualitative analysis of solutions for the p‐Laplacian hyperbolic equation with logarithmic nonlinearity

Mathematical methods in the applied sciences, 2020
In this paper, the p‐Laplacian hyperbolic type equation with logarithmic nonlinearity and weak damping term are considered, where the global existence of solutions by using the potential well method is discussed.
E. Pişkin, S. Boulaaras, Nazlı Irkıl
semanticscholar   +1 more source

Eigenvalue inequalities for the p-Laplacian operator on C-totally real submanifolds in Sasakian space forms

Applicable Analysis, 2020
The main objective of this paper is to provide various estimates of the first eigenvalue of the p-Laplacian operator on a closed oriented n-dimensional C-totally real submanifold in a simply connected Sasakian space form with a constant ϕ-sectional ...
Akram Ali, A. H. Alkhaldi, Pişcoran Laurian-Ioan, Rifaqat Ali   +3 more
semanticscholar   +1 more source

$p$ -Laplacian Regularization for Scene Recognition

IEEE Transactions on Cybernetics, 2019
The explosive growth of multimedia data on the Internet makes it essential to develop innovative machine learning algorithms for practical applications especially where only a small number of labeled samples are available.
Weifeng Liu, Xueqi Ma, Yicong Zhou, Dapeng Tao, Jun Cheng   +4 more
semanticscholar   +1 more source