Who was given an award in 2001, Cahit Arf or Mehran Kardar?
Cahit Arf Cahit Arf (] ; 11 October 1910 – 26 December 1997) was a Turkish mathematician. He is known for the Arf invariant of a quadratic form in characteristic 2 (applied in knot theory and surgery theory) in topology, the Hasse–Arf theorem in ramification theory, Arf semigroups, and Arf rings.
Filmfare Lifetime Achievement Award The Filmfare Lifetime Achievement Award, initially named Raj Kapoor Award for Lifetime Achievement after Raj Kapoor is given by the "Filmfare" magazine as part of its annual Filmfare Awards for Hindi films.