×

Bounds on autocorrelation coefficients of Rudin-Shapiro polynomials. (English) Zbl 1449.42001

The authors study the autocorrelation coefficients of the Rudin-Shapiro polynomials, giving certain bounds for its maximum in the interval \([0,2^n]\). The authors themselves indicate in this work that they continue working on the correlation coefficients since they have found weaker bounds for them.

MSC:

42A05 Trigonometric polynomials, inequalities, extremal problems
11L03 Trigonometric and exponential sums (general theory)