List questions from ellipsoids | MathQA

Algebra and convex geometry for proving uniqueness of John ellipsoids

Published on 17 Nov 2022 - 9:06

Tangency points of an ellipsoid with the coordinate planes

Published on 26 Mar 2026 - 6:28

How can we prove that the Cholesky decomposition of an ellipsoid transforms that ellipsoid onto the unit sphere

Published on 25 Mar 2026 - 22:05

Converting Ellipsoid Equation to Canonical Form Parameters

Published on 26 Mar 2026 - 6:33

What's the difference between the ellipsoid described by $\frac{x^2}{a^2}+\frac{y^2}{b^2}+\frac{z^2}{c^2}=1$ vs $<1$?

Published on 03 Jan 2023 - 16:28

Perspective projection ellipse and ellipsoid still ellipse?

Published on 26 Jan 2023 - 16:42