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Alberto Calderón

Alberto Calderón
Alberto Calderon.jpeg
Born (1920-09-14)September 14, 1920
Mendoza, Argentina
Died April 16, 1998(1998-04-16) (aged 77)
Chicago, Illinois, United States
Nationality Argentinian
Fields Mathematics
Alma mater University of Buenos Aires
Doctoral advisor Antoni Zygmund
Doctoral students Irwin Bernstein
Miguel de Guzmán[]
Carlos Kenig[]
Cora Sadosky
Known for Partial differential equations
Singular integral operators
Interpolation spaces
Notable awards Bôcher Memorial Prize (1979)
Leroy P. Steele Prize (1989)
Wolf Prize (1989)
Steele Prize (1989)
National Medal of Science (1991)
Spouse Mabel Molinelli Wells (m. 1950; death 1985)
Alexandra Bellow (m. 1989)
Children 2

Alberto Pedro Calderón (1920–1998) was one of the leading mathematicians of the 20th century. He was born in Mendoza, Argentina. His name is associated with the University of Buenos Aires, but first and foremost with the University of Chicago, where Calderón and his mentor, the distinguished analyst Antoni Zygmund, started one of the longest (more than 30 years) and most productive collaborations in mathematical historymost productive collaborations in mathematical history. Together they developed the ground-breaking theory of singular integral operators, thus creating the "Chicago School of (hard) Analysis" (sometimes simply known as the "Calderón-Zygmund School"); this has been one of the most influential movements in pure mathematics, but with remarkable applicationsone of the most influential movements in pure mathematics, but with remarkable applications to science and engineering as well. Calderón’s work, characterized by great originality, elegance and power reshaped the landscape of mathematical analysischaracterized by great originality, elegance and power reshaped the landscape of mathematical analysis and ranged over a wide variety of topics: from singular integral operators to partial differential equations, from interpolation theory to Cauchy integrals on Lipschitz curves, from ergodic theory to inverse problems in electrical prospection. Calderón’s work has also had a powerful impact on practical applications including signal processing, geophysics, and tomography.

Alberto Pedro Calderón was born on September 14, 1920, in Mendoza, Argentina, to Don Pedro Calderón, a physician (urologist), and Haydée. He had several siblings, including a younger brother, Calixto Pedro Calderón, also a mathematician. His father encouraged his mathematical studies. After his mother's unexpected death when he was twelve, he spent two years at the Montana Knabeninstitut, a boys' boarding school near Zürich in Switzerland, where he was mentored by Save Bercovici, who interested him in mathematics. He then completed his high school studies in Mendoza.


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