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Implicit FD Method for Wave Equation by Ashok is a document available to read on EtoBox.

What is Implicit FD Method for Wave Equation about?

The document discusses using implicit methods to solve the wave equation by finite difference. It presents an implicit scheme that approximates the time and space derivatives in a way that results in a system of (N-1) equations to solve at each time level. The error is O(h^2 + k^2) and the scheme is unconditionally stable. An example problem is then solved step-by-step using the implicit method to find the solution at several time levels.

Author

Ashok

Language

EN