Results 11 to 20 of about 241,674 (210)

Radial symmetry for a generalized nonlinear fractional p-Laplacian problem

Nonlinear Analysis, 2021
This paper first introduces a generalized fractional p-Laplacian operator (–Δ)sF;p. By using the direct method of moving planes, with the help of two lemmas, namely decay at infinity and narrow region principle involving the generalized fractional p ...
Wenwen Hou, Lihong Zhang, Ravi P. Agarwal, Guotao Wang   +3 more
doaj   +1 more source

Radial symmetry of a relativistic Schrödinger tempered fractional p-Laplacian model with logarithmic nonlinearity

Nonlinear Analysis, 2022
In this paper, by introducing a relativistic Schrödinger tempered fractional p-Laplacian operator (–Δ)p,λs,m, based on the relativistic Schrödinger operator (–Δ + m2)s and the tempered fractional Laplacian (Δ + λ)β/2, we consider a relativistic ...
Wenwen Hou, Lihong Zhang
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Monotonicity results for the fractional p-Laplacian in unbounded domains

Bulletin of Mathematical Sciences, 2021
In this paper, we develop a direct method of moving planes in unbounded domains for the fractional p-Laplacians, and illustrate how this new method to work for the fractional p-Laplacians.
Leyun Wu, Mei Yu, Binlin Zhang
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Properties of solutions to fractional p-subLaplace equations on the Heisenberg group

Boundary Value Problems, 2020
The aim of this paper is to study properties of solutions to the fractional p-subLaplace equations on the Heisenberg group. Based on the maximum principles and the generalization of the direct method of moving planes, we obtain the symmetry and ...
Xinjing Wang, Guangwei Du
doaj   +1 more source

A Method for Turning a Single Low-Cost Cube into a Reference Target for Point Cloud Registration

Applied Sciences, 2023
Target-based point cloud registration methods are still widely used by many laser scanning professionals due to their direct and manipulable nature. However, placing and moving multiple targets such as spheres for registration is a time-consuming and ...
Ting On Chan, Linyuan Xia, Derek D. Lichti, Xuanqi Wang, Xiong Peng, Yuezhen Cai, Ming Ho Li   +6 more
doaj   +1 more source

Sweep-tracing algorithm: in silico slip crystallography and tension-compression asymmetry in BCC metals

Materials Theory, 2022
Direct Molecular Dynamics (MD) simulations are being increasingly employed to model dislocation-mediated crystal plasticity with atomic resolution. Thanks to the dislocation extraction algorithm (DXA), dislocation lines can be now accurately detected and
Nicolas Bertin, L.A. Zepeda-Ruiz, V.V. Bulatov   +2 more
doaj   +1 more source

Electron iduced light emission in photonic crystals [PDF]

, 2002
The interaction of a fast electron with a photonic crystal is studied by solving the Maxwell equations exactly for the external field provided by the electron in the presence of the crystal.
Bachheimer, Blanco, Busch, Bykov, Ebbesen, F.J. Garcı́a de Abajo, Frank, Garcı́a de Abajo, Garcı́a de Abajo, Garcı́a de Abajo, Haeberle, Ho, Joannopoulos, Joannopoulos, John, L.A. Blanco, Moroz, Ohtaka, Pendry, Smith, Stefanou, Thijssen, Toraldo di Franzia, Yablonovitch, Yamamoto   +24 more
core   +1 more source

Three-dimensional flow instability in a lid-driven isosceles triangular cavity [PDF]

, 2011
Linear three-dimensional modal instability of steady laminar two-dimensional states developing in a lid-driven cavity of isosceles triangular cross-section is investigated theoretically and experimentally for the case in which the equal sides form a ...
Boppana, Deville, Giannetti, González, H. C. KUHLMANN, J. KÜHNEN, Koseff, L. M. GONZÁLEZ, Leriche, M. AHMED, Simuni, Theofilis, V. THEOFILIS, Verstappen   +13 more
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Homography-based ground plane detection using a single on-board camera [PDF]

, 2010
This study presents a robust method for ground plane detection in vision-based systems with a non-stationary camera. The proposed method is based on the reliable estimation of the homography between ground planes in successive images.
Arróspide, Bertozzi, Blanco, Cao, Chumerin, Criminisi, Ess, Gavrila, J. Arróspide, Koller, Koller, L. Salgado, Lowe, M. Nieto, Nieto, R. Mohedano, Ridder, Simond, Stein, Yamaguchi, Zhou, Zhou   +21 more
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A Comparison between the Outcomes of Direct Anterior and Posterior Approaches for Rates of Dislocation and Infection in Primary Total Hip Arthroplasty

Polytechnic Journal, 2020
Background: Direct anterior hip replacement is a slightly aggressive surgical procedure but potentially widespread. It involves opening on the front of the hip to allow the joint to be substituted by moving muscles aside along their ordinary tissue ...
Hamid A. Mahmud, Zohair M. Ahmed, Imad M. Rasul   +2 more
doaj   +1 more source