Please use this identifier to cite or link to this item:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/25063| Title: | 廣義相對論中的費瑪原理 Fermat Principle in General Relativity |
| Authors: | Shih-Kai Lin 林士凱 |
| Advisor: | 王藹農 |
| Keyword: | 費瑪原理,重力透鏡效應,類光測地線,廣義相對論, Fermat Principle,Gravitational Lens Effect,Lightlike Geodesic,General Relativity, |
| Publication Year : | 2011 |
| Degree: | 碩士 |
| Abstract: | 這篇論文主要討論費瑪原理及重力透鏡效應. 也就是在重力場給定下, 光子自光源出發走向觀測者的路徑存在性及其重數. 並且注意到這些都是前人的結果. In this paper we discuss the well-known Fermat principle and Gravitational lens effect. That is, the existence and multiplicity of future pointing lightlike geodesics joining a pointlike source event and a timelike curve as an observer, or equivalently, past pointing lightlike geodesics joining an event for observing and a timelike curve as an source. Also note that there are no new results. |
| URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/25063 |
| Fulltext Rights: | 未授權 |
| Appears in Collections: | 數學系 |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| ntu-100-1.pdf Restricted Access | 185.71 kB | Adobe PDF |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.