Results 21 to 30 of about 9,783,476 (167)

The Hybrid Power Mean of Sixth Gauss Sums and the Two-Term Exponential Sums

open access: yesJournal of Applied Mathematics
The principal aim of this paper is to analyze the hybrid power mean value of sixth Gauss sums and two-term exponential sums. It will use various analytic methods and elementary methods to develop unique identities for these types of sums.
Xuan Wang
doaj   +4 more sources

The hybrid power mean of the quartic Gauss sums and the two-term exponential sums [PDF]

open access: yesAdvances in Difference Equations, 2018
In this paper, we use the analytic method and the properties of classical Gauss sums to study the computational problems of one kind hybrid power mean of quartic Gauss sums and two-term exponential sums, and give an interesting fourth-order linear ...
Xiaoxue Li
doaj   +3 more sources

Some new hybrid power mean formulae of trigonometric sums [PDF]

open access: yesAdvances in Difference Equations, 2020
We apply the analytic method and the properties of the classical Gauss sums to study the computational problem of a certain hybrid power mean of the trigonometric sums and to prove several new mean value formulae for them.
Li Chen, Zhuoyu Chen
doaj   +2 more sources

Hybrid model based on K-means++ algorithm, optimal similar day approach, and long short-term memory neural network for short-term photovoltaic power prediction

open access: yesGlobal Energy Interconnection, 2023
Photovoltaic (PV) power generation is characterized by randomness and intermittency due to weather changes. Consequently, large-scale PV power connections to the grid can threaten the stable operation of the power system.
Ruxue Bai   +3 more
doaj   +3 more sources

On the Hybrid Fourth Power Mean Involving Legendre’s Symbol and One Kind Two-Term Exponential Sums [PDF]

open access: yesJournal of Mathematics, 2021
The main purpose of this article is using the elementary methods and the properties of the quadratic residue modulo an odd prime p to study the calculating problem of the fourth power mean of one kind two-term exponential sums and give an interesting ...
Jingzhe Wang
doaj   +2 more sources

The hybrid power mean involving the Kloosterman sums and Dedekind sums

open access: yesOpen Mathematics
Kloosterman sums and Dedekind sums are two important sums in analytic number theory, the study of their various properties is a very interesting subject.
Li Ruiyang, Chen Long
doaj   +2 more sources

On the recursive properties of one kind hybrid power mean involving two-term exponential sums and Gauss sums

open access: yesOpen Mathematics, 2018
The main purpose of this paper is to study the computational problem of one kind hybrid power mean involving two-term exponential sums and quartic Gauss sums using the analytic method and the properties of the classical Gauss sums, and to prove some ...
Shen Shimeng
doaj   +2 more sources

Emergency Prevention Control as a Means of Power Quality Improvement in a Shipboard Hybrid Electric Power System

open access: yesEnergies
The problems associated with the greenhouse effect have increased the desire to limit carbon dioxide (CO2) emissions into the atmosphere, including emissions produced by shipboard electrical power systems. This has led to a further search for solutions in this area, such as shipboard hybrid electric power systems (SHEPSs). These systems do not yet have
Sergii Tierielnyk, Valery Lukovtsev
openaire   +4 more sources

Two Kinds Hybrid Power Mean Involving Two-Term Exponential Sums and Dedekind Sums [PDF]

open access: yes, 2023
The main purpose of this article is using the analytic mathods and the quadratic residual transformation technique, and properties of Dedekind sums to study the calculating problem of two kinds hybrid power mean involving the two-term exponential sums and Dedekind sums, and give two asymptotic formulas for it. This work is a generalization for existing
Yu, Jinmin, Han, Xue, Wang, Tingting
core   +4 more sources

The Power of the Hybrid Model for Mean Estimation [PDF]

open access: yesProceedings on Privacy Enhancing Technologies, 2020
Abstract We explore the power of the hybrid model of differential privacy (DP), in which some users desire the guarantees of the local model of DP and others are content with receiving the trusted-curator model guarantees. In particular, we study the utility of hybrid model estimators that compute the mean of arbitrary realvalued ...
Brendan Avent   +2 more
openaire   +3 more sources

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