Gravitational lensing by a collection of objects with radial densities

DOI10.1007/s13324-011-0010-5zbMath1255.83028OpenAlexW2016743793MaRDI QIDQ692082

Erik Lundberg, Dmitry Khavinson

Publication date: 4 December 2012

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

Full work available at URL: https://doi.org/10.1007/s13324-011-0010-5

zbMATH Keywords

gravitational lensingimage countingsymmetric galaxies

Mathematics Subject Classification ID

Galactic and stellar dynamics (85A05) Equations of motion in general relativity and gravitational theory (83C10)

Related Items (4)

On the number of solutions of some transcendental equations ⋮ Sharp parameter bounds for certain maximal point lenses ⋮ Integrability-preserving regularizations of Laplacian Growth ⋮ Creating images by adding masses to gravitational point lenses

Cites Work

• Gravitational lensing and the maximum number of images
• Local behavior of harmonic mappings
• Gravitational Lensing by Elliptical Galaxies, and the Schwarz Function
• On the number of zeros of certain rational harmonic functions
• Unnamed Item

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