Signs of the cusps in binary lenses

DOI10.1063/1.1288251zbMath0977.83018arXivastro-ph/0006208OpenAlexW3101525466MaRDI QIDQ2738186

Valerio Bozza

Publication date: 30 August 2001

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/astro-ph/0006208

zbMATH Keywords

catastrophe theorycausticsgravitational lens

Mathematics Subject Classification ID

Observational and experimental questions in relativity and gravitational theory (83B05) Singularities of vector fields, topological aspects (58K45) Gravitational waves (83C35)

Related Items (1)

Multiplane gravitational lenses with an abundance of images

Cites Work

• Singularities of the one- and two-point mass gravitational lens
• Applications of singularity theory to gravitational lensing. I. Multiple lens planes
• Multiplane gravitational lensing. II. Global geometry of caustics
• Bounds on number of cusps due to point mass gravitational lenses

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