TO THE MEMORY OF PASQUALE PORCELLI A successive approximation process for a class of nth order nonlinear partial differential equations on EV,, is given. Analytic solutions are found by iteration. The pairing between initial estimates and limiting functions forms a basis for the study of boundary co
An interactive code for solving differential equations, using phase integral methods
β Scribed by R.B White
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 914 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0021-9991
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## Abstract We consider numerical methods for initial value problems for secondβorder systems of ordinary differential equations, analysing them by applying them to the test equation We discuss conditions which ensure an oscillatory numerical solution and the desirability of such a property. We al
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