Lennart Axel Edvard Carleson is Professor Emeritus of Mathematics at the Royal Institute of Technology (KTH) in Stockholm, Sweden. He is also a member of the faculties of the University of Uppsala, in Uppsala, Sweden, and the University of California...

Swedish mathematician who showed in 1966 that, if a function is squarewise integrable, then its Fourier series is convergent from nearly every point. This announcement caused a stir because, earlier, Kolmogorov had shown that functions existed that...

Lennart Axel Edvard Carleson (b. March 18, 1928) is a Swedish mathematician, known as a leader in the field of harmonic...