IMAGES DISTRIBUTION OF BINARY SYMMETRICAL GRAVITATIONAL LENS

In this paper, we study the distribu- tion of images from a point source in N - point gravi- tational lenses. It is well known that in a Schwarzschild lens (N = 1) from a point source, there are always two images. Moreover, one of them is always inside the Einstein ring, and the second outside it. I...

Full description

Bibliographic Details
Main Authors: A. T. Kotvytskiy, S. D. Bronza, V. Yu. Shablenko
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2019-11-01
Series:Odessa Astronomical Publications
Online Access:http://oap.onu.edu.ua/article/view/182511