Alexander horned sphere
nounEtymology
Discovered by J. W. Alexander (1924).
Definitions
A pathological object, a certain embedding of a sphere in three-dimensional Euclidean…
A pathological object, a certain embedding of a sphere in three-dimensional Euclidean space, obtained by various modifications of a torus.
The neighborhood
Vish — recursive loop
No curated loop yet for Alexander horned sphere. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA