SOLUTIONS OF THE HELMHOLTZ EQUATION FOR A CLASS OF NON-SEPARABLE CYLINDRICAL AND ROTATIONAL COORDINATE SYSTEMS
Autor: | WESTON, VAUGHAN H. |
---|---|
Zdroj: | Quarterly of Applied Mathematics, 1958 Jan 01. 15(4), 420-427. |
Databáze: | JSTOR Journals |
Externí odkaz: |