Traian Lalescu Scientist

Traian Lalescu (Romanian: [traˈjan laˈlesku]; 12 July 1882 – 15 June 1929) was a Romanian mathematician. His main focus was on integral equations and he contributed to work in the areas of functional equations, trigonometric series, mathematical physics, geometry, mechanics, algebra, and the history of mathematics.

Personal facts

Birth date	July 12, 1882
Birth place	Romania , Kingdom of Romania , Bucharest
Nationality	Romanians
Date of death	June 15, 1929
Place of death	Romania , Kingdom of Romania , Bucharest
Residence	Romania
Education	University of Bucharest University of Paris
Known for	Integral equation