The distribution of Rademacher sums

S. J. Montgomery-Smith
1990 Proceedings of the American Mathematical Society  
We find upper and lower bounds for Pr ( ±x n ≥ t), where x 1 , x 2 , . . . are real numbers. We express the answer in terms of the K-interpolation norm from the theory of interpolation of Banach spaces.
doi:10.1090/s0002-9939-1990-1013975-0 fatcat:puqjwunr2rabxnod5ffv2cd7e4