2 papers
math.NT2024
Triple sums of Kloosterman sums and the discrepancy of modular inverses
Valentin Blomer, Morten S. Risager, Igor E. Shparlinski
We investigate the distribution of modular inverses modulo positive integers in a large interval. We provide upper and lower bounds for their box, ball and isotropic discrepanc…
cs.CC2017
Identity Testing and Interpolation from High Powers of Polynomials of Large Degree over Finite Fields
Marek Karpinski, Laszlo Mérai, Igor E. Shparlinski
We consider the problem of identity testing and recovering (that is, interpolating) of a "hidden" monic polynomials , given an oracle access to for , w…