John L. Kelley

John L. Kelley
First Name	John L.
Last Name	Kelley
Wikipedia	John L. Kelley
wikidata	[[wikidata:{{{wikidata}}}|{{{wikidata}}}]]
Gender	Male
Birthday	December 6, 1916
Died	{{{died}}}

This person's name is John L. Kelley.

Short Bio

John L. Kelley is a mathematician known for his work in general topology and functional analysis. He is particularly known for his earliest mentioning of the term Iff, which also stands for If and only if. In an article in 1955, he attributes this way of using Iff to mathematician, Paul Halmos.