Cokernel

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The coequalizer of f and the zero morphism from X to Y, denoted operatorname cokerf.
  2. 2
    The coequalizer of f and the zero morphism from X to Y, denoted operatorname cokerf.; The target of operatorname cokerf, denoted operatorname Cokerf.

Etymology

From co- + kernel.

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