Recursion relations for gravitational lensing
نویسندگان
چکیده
منابع مشابه
Magnification relations in gravitational lensing via multidimensional residue integrals
Gravitational lensing has proven to be not only important astrophysically, but intriguing mathematically as well. Mathematical investigations of gravitational lens theory have yielded important results and insights, employing techniques and results from such disparate areas as catastrophe theory, differential geometry and Morse theory. In this paper, we illustrate how another seemingly unrelate...
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ژورنال
عنوان ژورنال: General Relativity and Gravitation
سال: 2020
ISSN: 0001-7701,1572-9532
DOI: 10.1007/s10714-020-02677-z