GRAVITATIONAL LENSING AS FOLDS IN THE SKY

DOI10.1142/S0217751X00002251zbMath0976.58025arXivastro-ph/9910205OpenAlexW3098139965MaRDI QIDQ4523556

Esteban Roulet, Silvia Mollerach

Publication date: 14 January 2001

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/astro-ph/9910205

zbMATH Keywords

gravitational lensingcaustic curves

Mathematics Subject Classification ID

Catastrophe theory (58K35) General questions in astronomy and astrophysics (85A04)

Related Items (4)

Relativistic optics in gravitational lensing: the focus of a cluster and its aberrations ⋮ Excessive extrapolations in cosmology ⋮ Lensing by exotic objects ⋮ Cosmic ray propagation in the Universe in presence of a random magnetic field

Cites Work

• Gravitational lensing in astronomy

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