Results 241 to 250 of about 3,194 (297)

Rectangular spectral collocation

open access: yesIMA Journal of Numerical Analysis, 2015
This work was supported by The MathWorks, Inc. and by King Abdullah University of Science and Technology (KAUST), award KUK-C1-013-04.
Driscoll, Tobin A., Hale, Nicholas
openaire   +3 more sources

Legendre Gauss Spectral Collocation for the Helmholtz Equation on a Rectangle

Numerical Algorithms, 2004
A spectral collocation scheme with Legendre Gauss points for the Helmholtz equation with inhomogeneous Robin boundary conditions is considered. The convergence analysis is given for Dirichlet boundary conditions. For constant coefficients a matrix decomposition algorithm is developed.
Bernard Bialecki   +2 more
exaly   +3 more sources

Nonlinear stress analysis problems by spectral collocation methods

open access: yesComputer Methods in Applied Mechanics and Engineering, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CIVIDINI, ANNAMARIA, ZAMPIERI E.
openaire   +3 more sources

Optimal Error Estimates of Spectral Petrov--Galerkin and Collocation Methods for Initial Value Problems of Fractional Differential Equations

open access: yesSIAM Journal on Numerical Analysis, 2015
We present optimal error estimates for spectral Petrov-Galerkin methods and spectral collocation methods for linear fractional ordinary differential equations with initial value on a finite interval.
Zhongqiang Zhang   +2 more
exaly   +2 more sources

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