Results 211 to 220 of about 42,713 (266)

Tunable Active Wien Filters Based on Memristors. [PDF]

Micromachines (Basel)
Solovyeva E, Serdyuk A, Inshakov Y.
europepmc   +1 more source

Investigation of importance Raman shifts in liquid biopsy diagnostics of prostate cancer. [PDF]

Sci Rep
Mitura P, Paja W, Płaza P, Starownik R, Kuliniec I, Godzisz M, Bar K, Depciuch J.   +7 more
europepmc   +1 more source

Mechanism of Pipeline Leakage Sound Generation and Leak Detection Technology Under Multiple Operational Conditions. [PDF]

Sensors (Basel)
Chen F, Jiang T, Jiang L, Rong C, Li X, Chen L, Xu X, Yang J.   +7 more
europepmc   +1 more source

Graph feature selection for enhancing radiomic stability and reproducibility across multiple institutions in head and neck cancer. [PDF]

Sci Rep
Moradmand H, Molitoris J, Ling X, Schumaker L, Allor E, Thomas H, Arons D, Ferris M, Krc R, Mendes WS, Tran P, Sawant A, Mehra R, Gaykalova DA, Ren L.   +14 more
europepmc   +1 more source

Peak Frequency-Guided Cardioneuroablation and Pulmonary Vein Isolation in Sinus Node Dysfunction and Atrial Fibrillation. [PDF]

JACC Case Rep
Sobue Y, Watanabe E, Murata K, Araki T, Miyazaki A, Ito T, Yoshinaga M, Fujiwara W, Izawa H.   +8 more
europepmc   +1 more source

Aberrant static and dynamic brain functional topological organization in the differentiation of myelin oligodendrocyte glycoprotein antibody-seropositive optic neuritis from seronegative optic neuritis. [PDF]

Front Neurosci
Qian W, Sheng Y, Liu X, Sha Y, Wang X, Lu P.   +5 more
europepmc   +1 more source

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A hybrid spectral nodal method for multigroup X,Y-geometry discrete ordinates eigenvalue problems

Progress in Nuclear Energy, 2017
Abstract A hybrid spectral nodal method is developed for the solution of multigroup discrete ordinates ( S N ) eigenvalue problems with isotropic scattering in X,Y geometry. In this method, the spectral diamond - spectral Green's function ( SD - SGF ) hybrid scheme, originally developed for numerically solving multigroup S N eigenvalue ...
Davi José M. Silva, Hermes Alves Filho, Ricardo C. Barros   +2 more
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Method of lines for multi-dimensional coupled viscous Burgers’ equations via nodal Jacobi spectral collocation method

Physica Scripta, 2021
Abstract This paper deals with the multi-dimensional coupled viscous Burgers’ equations, using the method of lines (MOL). Indeed, the solutions are approximated by their Lagrange interpolation on a set of Jacobi-type nodes. Then, an appropriate differentiation matrix is used to approximate the first and the second partial derivatives ...
Bashar Zogheib, Emran Tohidi, Haci Mehmet Baskonus, Carlo Cattani   +3 more
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Oscillation-free nodal discontinuous spectral element method for the simulation of compressible multicomponent flows

Journal of Computational Physics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahmad Peyvan, Dongru Li, Jonathan Komperda, Farzad Mashayek   +3 more
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A nodal spectral stiffness matrix for the finite-element method

IMA Journal of Applied Mathematics, 2008
In this paper, shape functions are proposed for the spectral finite-element method aiming to finding a nodal spectral stiffness matrix. The proposed shape functions obtain a nearly diagonal ĞD stiffness matrix with better conditioning than using the Lagrange and Jacobi bases.
M. L. Bittencourt, T. G. Vazquez
openaire   +1 more source