Nationality Romanian Residence Romania Known for Integral equations Fields Mathematician | Name Traian Lalescu Doctoral advisor Emile Picard Role Mathematician | |
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Born 12 July 1882
Bucharest, Romania ( 1882-07-12 ) Institutions Polytechnic University of Timisoara
University of Bucharest Alma mater University of Bucharest
University of Paris Died June 15, 1929, Bucharest, Romania Education Alexandru Ioan Cuza University, University of Paris, Carol I National College, University of Bucharest | ||
Traian lalescu un matematician de o originalitate deosebita eu aleg romania 2015
Traian Lalescu ([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.
Contents
- Traian lalescu un matematician de o originalitate deosebita eu aleg romania 2015
- Filmulet super mega smecher cni traian lalescu clasa 12 c final
- Life
- The Lalescu sequence
- Legacy
- Work
- References
Filmulet super mega smecher cni traian lalescu clasa 12 c final
Life
He went to the Carol I High School in Craiova, continuing high school in Roman, and graduating from the Boarding High School in Iași. After entering the University of Iași, he completed his undergraduate studies in 1903 at the University of Bucharest.
He earned his Ph.D. in Mathematics from the University of Paris in 1908. His dissertation, Sur les équations de Volterra, was written under the direction of Émile Picard. In 1911, he published Introduction to the Theory of Integral Equations, the first book ever on the subject of integral equations.
He was a professor at the University of Bucharest, the Polytechnic University of Timișoara (where he was the first rector, in 1920), and the Polytechnic University of Bucharest.
The Lalescu sequence
Legacy
There are several institutions bearing his name, including Colegiul Naţional de Informatică Traian Lalescu in Hunedoara and Liceul Teoretic Traian Lalescu in Reşiţa. There is also a Traian Lalescu Street in Timişoara. The National Mathematics Contest Traian Lalescu for undergraduate students is also named after him.
A statue of Lalescu, carved in 1930 by Cornel Medrea, is situated in front of the Faculty of Mechanical Engineering, in Timişoara.