Search Results - Takeuti, Gaisi 1926-

Gaisi Takeuti

}} was a Japanese mathematician, known for his work in proof theory.

After graduating from Tokyo University, he went to Princeton to study under Kurt Gödel. He later became a professor at the University of Illinois at Urbana–Champaign. Takeuti was president (2003–2009) of the Kurt Gödel Society, having worked on the book ''Memoirs of a Proof Theorist: Godel and Other Logicians''. His goal was to prove the consistency of the real numbers. To this end, Takeuti's conjecture speculates that a sequent formalisation of second-order logic has cut-elimination. He is also known for his work on ordinal diagrams with Akiko Kino. Provided by Wikipedia