A generalization of GF method to crystal vibrations
β Scribed by Luigi Piseri; Giuseppe Zerbi
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 428 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-2852
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π SIMILAR VOLUMES
This paper presents a field method suitable for studying the motion of conservative and non-conservative holonomic dynamical systems possessing finite numbers of degrees of freedom. It is shown that any complete solution of a quasi-linear partial differential equation of the first order can be used
## An improvement of the Peano-Baker iterative method (mat&ant method) for solving a system of first order linear differential equations with variable coe$cients is presented. The new method utilizes the structure of the matrix of coe$cients to de&e iterative schemes which may converge much more