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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2021 Volume 502, Pages 122–132 (Mi znsl7095)

This article is cited in 3 papers

On some cubic exponential sums

N. V. Proskurin

St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences

Abstract: By numerical experiments, it is discovered some unexpected strictures in distribution of cubic additive exponential sums in finite fields. Some preliminary classification and conjectures are given.

Key words and phrases: finite fields, character sums.

UDC: 511, 512.624

Received: 14.09.2021



© Steklov Math. Inst. of RAS, 2025