Bicommutant

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A double commutant (that commutes with the elements of two subgroups)

    "In this article, we prove that every unitary fusion category gives an example of a bicommutant category."

Example

More examples

"In this article, we prove that every unitary fusion category gives an example of a bicommutant category."

Etymology

From bi- + commutant.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.