Results 41 to 50 of about 1,846,403 (331)

p-Multigrid for Fekete Spectral Element Method [PDF]

open access: yes, 2008
Spectral element approximations based on triangular elements and the so-called Fekete points of the triangle have been recently developed. p-Multigrid methods offer an interesting way to solve efficiently the resulting ill-conditionned algebraic system.
Dolean, Victorita   +2 more
openaire   +2 more sources

Fluid-Structure Interaction by the Spectral Element Method [PDF]

open access: yesJournal of Scientific Computing, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bodard, N., Deville, M.
openaire   +3 more sources

Nonuniformly weighted Schwarz smoothers for spectral element multigrid

open access: yes, 2016
A hybrid Schwarz/multigrid method for spectral element solvers to the Poisson equation in $\mathbb R^2$ is presented. It extends the additive Schwarz method studied by J. Lottes and P. Fischer (J. Sci. Comput.
Stiller, Joerg
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Free Vibration of a Cantilever Euler-Bernoulli Beam Carrying a Point Mass by Using SEM

open access: yesTehnički Glasnik, 2022
The objective of this research is to study the free vibration of a cantilever Euler-Bernoulli beam carrying a point mass with moment of inertia at the free end using the spectral element method (SEM).
Saida Hamioud
doaj  

Seismic analysis of a I-sectioned steel frame based on an improved time-domain spectral element method

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2023
An improved time-domain spectral element method (ITSEM) is developed for seismic analysis of I-sectioned steel structures in this paper. The developed method considers the effect of section type on spectral stiffness using shear correction coefficient ...
Dansheng Wang, Jingrong Chi
doaj   +1 more source

Hybrid Spectral Difference/Embedded Finite Volume Method for Conservation Laws [PDF]

open access: yes, 2015
A novel hybrid spectral difference/embedded finite volume method is introduced in order to apply a discontinuous high-order method for large scale engineering applications involving discontinuities in the flows with complex geometries.
Choi, Jung J.
core   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

Wave propagation simulation in the upper core of sodium-cooled fast reactors using a spectral-element method for heterogeneous media

open access: yesEPJ Web of Conferences, 2018
ASTRID project, French sodium cooled nuclear reactor of 4th generation, is under development at the moment by Alternative Energies and Atomic Energy Commission (CEA).
Nagaso Masaru   +3 more
doaj   +1 more source

Exact calculation of Fourier series in nonconforming spectral-element methods

open access: yes, 2005
In this note is presented a method, given nodal values on multidimensional nonconforming spectral elements, for calculating global Fourier-series coefficients.
Aimé Fournier   +5 more
core   +1 more source

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