Skip to content

Sections

Maps Timeline Graph Cosmos Life Culture Innovation People Climate Trends Art

© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.

Principal axis theorem · Vinony

EntityQ7245073· pop 7· linked from 20 articles

Principal axis theorem

Sign in to save

the principal axes an ellipsoid or hyperboloid are perpendicular

Connections

eigenvectors and eigenvalues

diagonalizable matrix

International Standard Book Number

Cartesian coordinate system

angular momentum

Euclidean space

functional analysis

perpendicularity

elementary algebra

Categories

Theorems in geometry Theorems in linear algebra

What links here20 pages

bounding volume

singular value decomposition

spectral theory

symmetric tensor

principal component analysis

Confocal conic sections

principal curvature

diffusion-weighted magnetic resonance imaging

Ricci curvature

Poinsot's ellipsoid

Newton–Euler equations

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

hyperboloid structure

Entitydist 0.48

orthogonal coordinate system

Entitydist 0.49

tennis racket theorem

Entitydist 0.52

eccentricity vector

Entitydist 0.54

eyeball theorem

Entitydist 0.54

Entitydist 0.55

Euclid's first theorem

Entitydist 0.55

oblate spheroidal coordinates

Entitydist 0.55

prolate spheroidal coordinates

Entitydist 0.56

principal curvature

Entitydist 0.58

Jacobi's theorem

Entitydist 0.58

Entitydist 0.59