Lars Hörmander
Swedish mathematician
Died when: 81 years 306 days (982 months)Star Sign: Aquarius
Lars Valter Hörmander (24 January 1931 – 25 November 2012) was a Swedish mathematician who has been called "the foremost contributor to the modern theory of linear partial differential equations".
Hörmander was awarded the Fields Medal in 1962 and the Wolf Prize in 1988.In 2006 he was awarded the Steele Prize for Mathematical Exposition for his four-volume textbook Analysis of Linear Partial Differential Operators, which is considered a foundational work on the subject.
Hörmander completed his Ph.D. in 1955 at Lund University.Hörmander then worked at Stockholm University, at Stanford University, and at the Institute for Advanced Study in Princeton, New Jersey.
He returned to Lund University as a professor from 1968 until 1996, when he retired with the title of professor emeritus.