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On Long Time Error ...
Abstract
Ämnesord
Stäng
- Temporal error bounds for the wave equation expressed on second order form are investigated. We show that, with appropriate choices of boundary conditions, the time and space derivatives of the error are bounded even for long times. No long time bound on the error itself is obtained, although numerical experiments indicate that a bound exists.
Ämnesord
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- Wave equation
- Error bounds
- Second order form
- Long times
- Summation-by-parts
- Finite differences
- Simultaneous approximation terms
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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