Ellipses of minimal area and of minimal eccentricity circumscribed about a convex quadrilateral

zbMath1193.51022arXiv0707.2092MaRDI QIDQ3558763

Alan L. Horwitz

Publication date: 10 May 2010

Full work available at URL: https://arxiv.org/abs/0707.2092

zbMATH Keywords

ellipseeccentricityconjugate diametersquadrilateral

Mathematics Subject Classification ID

Polyhedra and polytopes; regular figures, division of spaces (51M20)

Related Items (1)

Does any convex quadrilateral have circumscribed ellipses?

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