Noun
One who, or that which, converges.
Antonym: diverger
(education) A learner who prefers to focus on the practical application of abstract ideas, hence primarily technical subjects.
Coordinate terms: diverger, assimilator, accommodator
(chiefly quantum chemistry) An iterative method, especially an iterative ab initio method for solving the electronic Schrödinger equation.
Source: en.wiktionary.org