Haar wavelet method for solving stiff differential equations
✍ Scribed by Lepik, Ü.
- Book ID
- 126706118
- Publisher
- Vilnius Gediminas Technical University
- Year
- 2009
- Tongue
- English
- Weight
- 293 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1392-6292
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📜 SIMILAR VOLUMES
## Computer simulation of dynamic systems very often leads to the solution of a set of stiff ordinary differential equations. The solution of this set of equations involves the eigenvalues of its Jacobian matrix. The greater the spread in eigenvalues, the more time consuming the solutions become
Based on the idea of quasi-interpolation and radial basis functions approximation, a numerical method is developed to quasi-interpolate the forcing term of di erential equations by using radial basis functions. A highly accurate approximation for the solution can then be obtained by solving the corr