On the eigenvalues of second-order spectral differentiation operators
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Publication:803745
DOI10.1016/0045-7825(90)90035-KzbMath0727.65090OpenAlexW65067552MaRDI QIDQ803745
Publication date: 1990
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0045-7825(90)90035-k
stabilityGalerkin methodasymptotic behavioreigenvaluesexponential convergenceGalerkin Legrendre spectral methodspectral second-order derivative matricesTau methods
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Heat equation (35K05) Inequalities involving eigenvalues and eigenvectors (15A42)
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