Numerical Instability due to Varying Tim
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Joseph P. Wright
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Article
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1998
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Elsevier Science
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English
⚖ 279 KB
Explicit central-difference time integration is frequently used to solve the wave equation, and the classical criterion for numerical stability is the Courant-Friedrichs-Lewy condition. Similarly, explicit integration of a spring-mass mechanical system has a stability condition. These conditions are