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Creators/Authors contains: "DeCaria, Victor"

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  1. ; ; ; ; (, SIAM Journal on Numerical Analysis)
    null (Ed.)
    Full Text Available 
  2. ; ; (, Numerical Methods for Partial Differential Equations)
    Artificial compression methods create nonphysical acoustic waves. Time filters, often used in geophysical fluid dynamics, are shown in this paper to selectively damp these acoustics. We analyze the stability of a two‐step artificial compression method with the Robert–Asselin (RA) time filter, and provide tests delineating the filter's positive effects on both stability and accuracy. 
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