Fourier expansion-based differential quadrature and its application to Helmholtz eigenvalue problems

Communications in Numerical Methods in Engineering

Volumn 13, Issue 8, 1997, Pages 643-653

  Shu, C ^a   Chew, Y T ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Differential quadrature; Eigenvalues; Fourier series expansion; Helmholtz; Polynomial approximation

Indexed keywords

APPROXIMATION THEORY; BOUNDARY VALUE PROBLEMS; EIGENVALUES AND EIGENFUNCTIONS; FOURIER TRANSFORMS; POLYNOMIALS; PROBLEM SOLVING;

HELMHOLTZ PROBLEMS; PERIODIC AND NONPERIODIC BOUNDARY CONDITIONS;

DIFFERENTIAL EQUATIONS;

EID: 0031207279     PISSN: 10698299     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0887(199708)13:8<643::AID-CNM92>3.0.CO;2-F     Document Type: Article

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