pseudocircle (English, noun)
expansion: pseudocircle (plural pseudocircles)
Senses:
topics: mathematics
sciences
glosses: The finite topological space X consisting of four distinct points { a, b, c, d } with the non-Hausdorff topology a,b,c,d,a,b,c,a,b,d,a,b,a,b,∅.
Forms:
form: pseudocircles
tags: plural