Abstract
In most applications of the DQ method to engineering problems, which are governed by time-dependent partial differential equations (PDEs), the spatial derivatives are discretized by the DQ method whereas the time derivatives are discretized by low order finite difference schemes. For the general case, we consider a time-dependent PDE as follows
where l (w) is a differential operator containing all the spatial derivatives and g is a given function. Equation 5.1 should be specified with proper initial and boundary conditions for the solution to a specific problem.
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© 2000 Springer-Verlag London
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Shu, C. (2000). Solution Techniques for DQ Resultant Equations. In: Differential Quadrature and Its Application in Engineering. Springer, London. https://doi.org/10.1007/978-1-4471-0407-0_5
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DOI: https://doi.org/10.1007/978-1-4471-0407-0_5
Publisher Name: Springer, London
Print ISBN: 978-1-4471-1132-0
Online ISBN: 978-1-4471-0407-0
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