Spiral galaxy lensing: a model with twist

DOI10.1007/s11040-014-9157-2zbMath1308.85002OpenAlexW2024352122MaRDI QIDQ2254846

Sean Fancher, Steven R. Bell, Brett Ernst, Abi Komanduru, Erik Lundberg, Charles R. Keeton

Publication date: 6 February 2015

Published in: Mathematical Physics, Analysis and Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11040-014-9157-2

zbMATH Keywords

Cauchy transformhypergeometric functiongravitational lensingstrong lensingSchwarz functionspiral galaxy

Mathematics Subject Classification ID

Galactic and stellar dynamics (85A05)

Related Items (2)

About the cover: visualization of harmonic functions ⋮ A Survey on the Maximal Number of Solutions of Equations Related to Gravitational Lensing

Cites Work

• Transcendental harmonic mappings and gravitational lensing by isothermal galaxies
• On the number of solutions of a transcendental equation arising in the theory of gravitational lensing
• Gravitational Lensing by Elliptical Galaxies, and the Schwarz Function
• On the number of zeros of certain rational harmonic functions
• Counting Zeros of Harmonic Rational Functions and its Application to Gravitational Lensing
• Singularity theory and gravitational lensing. With a foreword by David Spergel
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