On the approximation of Helmholtz's differential equation
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Publication:1073557
DOI10.1016/0093-6413(85)90046-1zbMath0588.65078OpenAlexW2053470257WikidataQ115363972 ScholiaQ115363972MaRDI QIDQ1073557
Publication date: 1985
Published in: Mechanics Research Communications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0093-6413(85)90046-1
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)
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