Counting Zeros of Harmonic Rational Functions and its Application to Gravitational Lensing
Work
Year: 2013
Type: article
Abstract: General Relativity gives that finitely many point masses between an observer and a light source create many images of the light source. Positions of these images are solutions of , where r(z) is a ra... more
Cites: 23
Cited by: 31
Related to: 10
FWCI: 1.876
Citation percentile (by year/subfield): 87.37
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green