Jan Lukasiewicz (1878–1956) was a Polish mathematician and logician and a professor at Warsaw and later at the Royal Irish Academy in Dublin. He is best known for inventing a parenthesis-free notation Creverse Polish notation”) for algebraic expressions that is widely used in computer language compilers. (M 44186) _ _.
Discovered on 19-11-1998 in Prescott by Comba, P. G.