On the cross-ratio of four solutions of a first order ordinary differential equation

DOI10.1006/jdeq.1994.1026zbMath0797.34002OpenAlexW2041141743MaRDI QIDQ1320276

Kurt Munk Andersen, Allan Sandqvist

Publication date: 13 October 1994

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jdeq.1994.1026

zbMATH Keywords

Riccati equationcross-ratio

Mathematics Subject Classification ID

Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc. (34A25)

Related Items (1)

Existence of closed solutions of an equation \(\dot x=f(t,x)\), where \(f_x'(t,x)\) is weakly convex or concave in \(x\)

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