Shape theory is a branch of the mathematical field of topology.

In the mathematical field of set theory, an ideal is a collection of sets that are considered to be "small" or "negligible".

Used in the mathematical fields of geometry and topology.

A large number of other curves have been studied in multiple mathematical fields.

Note that the term locally finite has different meanings in other mathematical fields.

In the mathematical field of set theory, the continuum means the real numbers, or the corresponding cardinal number, .

The subgroup method is an algorithm used in the mathematical field of group theory.

This vision discovered the concept of a simple mathematical field, later extended to include vector and functional fields.

But these folded constructions also provided fodder for a mathematical field known as combinatorics.

In the mathematical field of topology, a uniform space is a set with a uniform structure.