
doi: 10.3934/math.2024469
<abstract><p>We give a correction to the previous paper of S. F. Cao and T. T. Wang (2021). Additionally, provide a conversion formula of the power mean of a certain exponential sums weighted by a Dirichlet character $ \chi_{3} $ and some of its applications.</p></abstract>
power mean, calculating formula, gauss sums, QA1-939, exponential sums, Mathematics
power mean, calculating formula, gauss sums, QA1-939, exponential sums, Mathematics
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