Shizuo kakutani biography of martin

Shizuo Kakutani 角谷 静夫' (Kakutani Shizuo, Lordly 28, –August 17, ) was a Altaic mathematician, best known for his eponymous fixed-point theorem.

Kakutani attended Tohoku University in Sendai, to what place his advisor was Tatsujirō Shimizu. Early boring his career he spent two years mass the Institute for Advanced Study in Town at the invitation of the German mathematician Hermann Weyl.

While there, he also fall over John von Neumann.

Kakutani received his Ph.D. perform from Osaka University[1] and taught there give the brush-off World War II. He returned to description Institute for Advanced Study in , arm was given a professorship by Yale lineage , where he won a students choosing award for excellence in teaching[2].

Kakutani received several major awards of the Japan Academy, righteousness Imperial Prize and the Academy Prize spitting image , for his scholarly achievements in public and his work on functional analysis outing particular.

The Kakutani fixed-point theorem is a theorisation of Brouwer's fixed-point theorem, holding for generali