Petters, AO; Levine, H; Wambsganss, J, Singularity Theory and Gravitational Lensing, Progress in Mathematical Physics, Volume 21
(June, 2001),
pp. 603 pages, Springer Science & Business Media, ISBN 0817636684
(last updated on 2020/09/06)
Abstract:
The main part of the book---Part III---employs the ideas and results of singularity theory to put gravitational lensing on a rigorous mathematical foundation and solve certain key lensing problems.