Stability of sequences generated by nonlinear differential systems
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- by R. Leonard Brown PDF
- Math. Comp. 33 (1979), 637-645 Request permission
Abstract:
A local stability analysis is given for both the analytic and numerical solutions of the initial value problem for a system of ordinary differential equations. The standard linear stability analysis is reviewed, then it is shown that, using a proper choice of Liapunov function, a connected region of stable initial values of both the analytic solution and of the one-leg k-step numerical solution can be approximated computationally. Correspondence between the one-leg k-step solution and its associated linear k-step solution is shown, and two examples are given.References
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Additional Information
- © Copyright 1979 American Mathematical Society
- Journal: Math. Comp. 33 (1979), 637-645
- MSC: Primary 65L99; Secondary 34D20
- DOI: https://doi.org/10.1090/S0025-5718-1979-0521279-9
- MathSciNet review: 521279