Literaturnachweis - Detailanzeige
Autor/in | Kamat, R. V. |
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Titel | Fermat's Principle Revisited. |
Quelle | In: Physics Education, 7 (1991) 4, S.335-40Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0970-5953 |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Calculus; Computation; Higher Education; Light; Physics; Relativity; Science Activities; Science Education |
Abstract | A principle is presented to show that, if the time of passage of light is expressible as a function of discrete variables, one may dispense with the more general method of the calculus of variations. The calculus of variations and the alternative are described. The phenomenon of mirage is discussed. (Author/KR) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |