Back ترايان لاليسكو Arabic تریان لالسکو AZB Trajan Lalescu Catalan Traian Lalescu German Traian Lalescu Spanish تریان لالسکو Persian Trajan Lalesco French Traian Lalescu Italian Traian Lalescu Portuguese Traian Lalescu Romanian
Traian Lalescu | |
|---|---|
 Traian Lalescu in 1920 | |
| Born | 12 July 1882 |
| Died | 15 June 1929 (aged 46) Bucharest, Kingdom of Romania |
| Nationality | Romanian |
| Alma mater | University of Bucharest University of Paris |
| Known for | Integral equations |
| Spouse | Ecaterina Lalescu |
| Children | 4 |
| Father | Traian Lalescu |
| Scientific career | |
| Fields | Mathematics |
| Institutions | Politehnica University of Bucharest University of Bucharest Politehnica University of Timișoara |
| Thesis | Sur les équations de Volterra (1908) |
| Doctoral advisor | Émile Picard |
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.