Curvature of caustics and singularities of gravitational lenses

DOI10.1016/S0362-546X(97)00068-0zbMath0892.58095OpenAlexW2042138019MaRDI QIDQ4378423

Arlie O. Petters

Publication date: 27 July 1998

Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0362-546x(97)00068-0

zbMATH Keywords

astrophysicsgravitational lens systems

Mathematics Subject Classification ID

Applications of global analysis to the sciences (58Z05) General questions in astronomy and astrophysics (85A04)

Cites Work

• Unnamed Item
• On singularities of mappings of Euclidean spaces. I. Mappings of the plane into the plane
• Multiplane gravitational lensing. II. Global geometry of caustics
• Bounds on number of cusps due to point mass gravitational lenses
• Mappings of Manifolds into the Plane

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