Numerical Schemes for Hyperbolic Systems of Conservation Laws with Stiff Diffusive Relaxation

  • Authors:
  • Giovanni Naldi;Lorenzo Pareschi

  • Affiliations:
  • -;-

  • Venue:
  • SIAM Journal on Numerical Analysis
  • Year:
  • 2000

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Abstract

We construct and analyze a new family of rectangular (two-dimensional) or cubic (three-dimensional) mixed finite elements for the approximation of the acoustic wave equations. The main advantage of this element is that it permits us to obtain through ...