Most methods for the numerical calculation of inverse Laplace transformations f(t) = L -1 [F(s)] have serious limitations concerning the class of functions F(s) that can be inverted or the achievable accuracy. The procedures described in the paper can be used to invert rational as well as irrational
Generalization and application of Laplace transformation formulas for diffusion
β Scribed by T. Shibata; M. Kugo
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 618 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0017-9310
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β¦ Synopsis
T he present work generalizes the relation between image functions as e-"q-m(q +11)-. and their original onesf(t). The resultant equation is valid for any integer pairs (m,n) and it will analyze some diffusion problems easily and systema tically. In addition, some characteristics of error functions are mentioned . t, p,q , A, V, D, e', f(t) , g(~),
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