Browsing Department of Aeronautics and Astronautics by Subject "Wave-motion, Theory of"

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    • Asymptotic analysis of numerical wave propagation in finite difference equations 

      Giles, M. (Michael); Thompkins, William T. (Cambridge, Mass. : Gas Turbine & Plasma Dynamics Laboratory, Massachusetts Institute of Technology, [1983], 1983)
      An asymptotic technique is developed for analysing the propagation and dissipation of wave-like solutions to finite difference equations. It is shown that for each fixed complex frequency there are usually several wave ...