An intuitive approach to variation of parameters
| Autor: | Driver, R. D., Martins, Luiz Felipe, Rodrigues, Ieda |
|---|---|
| Zdroj: | International Journal of Mathematical Education in Science and Technology; September 1992, Vol. 23 Issue: 5 p691-694, 4p |
| Abstrakt: | Here is a discovery-type proof of a strong theorem on variation of parameters. The theorem avoids any continuity assumptions on the given functions; and the proof uses little more than the definition of the Riemann integral. |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|