In algebraic topology, a branch of mathematics, Snaith's theorem, introduced by Victor Snaith, identifies the complex K-theory spectrum with the localization of the suspension spectrum of C P ∞ {\displaystyle \mathbb {C} P^{\infty }} away from the Bott element.
References For a proof, see https://math.uchicago.edu/~amathew/snaith.pdf
Victor Snaith, Algebraic Cobordism and K-theory, Mem. Amer. Math. Soc. no 221 (1979)
External links Snaith theorem at the nLab