Revistes Catalanes amb Accés Obert (RACO)

Effective uniform approximation by the Riemann zeta-function

R. Garunkštis, A. Laurincikas, K. Matsumoto, J. Steuding, R. Steuding

Resum


We apply an effective multidimensional Ω result of Voronin in order to obtain effective universality-type theorems for the Riemann zeta-function. We further use this approach to study approximation properties of linear combinations of derivatives of the zeta-function.

Text complet: