Showing items related by title, author, creator and subject.

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  POD/DEIM reduced-order strategies for efficient four dimensional variational data assimilation 

  Stefanescu, R; Sandu, A; Navon, IM (Academic Press Inc Elsevier Science, 2015-08-15)
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  Efficient approximation of Sparse Jacobians for time-implicit reduced order models 

  Stefanescu, R; Sandu, A (Wiley-Blackwell, 2017-01-20)
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  A Novel-Approach To The Synthesis Of Nondispersive Wave Packet Solutions To The Klein-Gordon And Dirac Equations 

  Shaarawi, Amr M.; Besieris, Ioannis M.; Ziolkowski, R. W. (AIP Publishing, 1990-08-01)

  A systematic approach to the derivation of exact nondispersive packet solutions to equationsmodeling relativistic massive particles is introduced. It is based on a novel bidirectional representation used to synthesize ...