In this paper, we define multiple Dedekind sums by products of Bernoulli functions. From the Fourie expansions of Bernoulli functions, we express the Dedekind sums as series representatios. Then by a combinatorial-geo...In this paper, we define multiple Dedekind sums by products of Bernoulli functions. From the Fourie expansions of Bernoulli functions, we express the Dedekind sums as series representatios. Then by a combinatorial-geometric method, we give a new proof of a Knopp-type identity for the Dedekind sums.展开更多
In this paper,we use the analytic methods to study the mean value properties involving the classical Dedekind sums and two-term exponential sums,and give two sharper asymptotic formulae for it.
The main purpose of this paper is to use the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums, and give some interesting mean v...The main purpose of this paper is to use the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums, and give some interesting mean value formulae and identities for it.展开更多
We use the analytic methods and the properties of Gauss sums to study one kind mean value problems involving the classical Dedekind sums,and give an interesting identity and asymptotic formula for it.
The main purpose of this paper is to use the mean value theorem of the Dirichlet L-function to study the distribution property of Dedekind sums, and to give a sharper mean value formula.
In this paper, the authors use the analytic methods and the properties of character sums mod p to study the computational problem of one kind of mean value involving the classical Dedekind sums and two-term exponentia...In this paper, the authors use the analytic methods and the properties of character sums mod p to study the computational problem of one kind of mean value involving the classical Dedekind sums and two-term exponential sums, and give an exact computational formuiu for it.展开更多
The main purpose of this paper is using the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums,and give some interesting mean val...The main purpose of this paper is using the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums,and give some interesting mean value formulae and identities for it.展开更多
In this paper we use Dedekind zeta functions of two real quadratic number fields at -1 to denote Dedekind sums of high rank. Our formula is different from that of Siegel’s. As an application, we get a polynomial repr...In this paper we use Dedekind zeta functions of two real quadratic number fields at -1 to denote Dedekind sums of high rank. Our formula is different from that of Siegel’s. As an application, we get a polynomial representation of ζK(-1): ζK(-1) = 1/45(26n3 -41n± 9),n = ±2(mod 5), where K = Q(√5q), prime q = 4n2 + 1, and the class number of quadratic number field K2 = Q(vq) is 1.展开更多
对正整数K和任意整数H,DEDEKIND和定义为:S(H,K)=SUM FORM A=1 TO K((A/K))((AH/K)),其中 (H,K)=1 且利用DIRICHLET L-函数的均值定理研究了DEDEKIND和与原特征Χ*的混合均值SUM FROM H=1 TO K Χ*(H) |S(H,K)|2,并给出了一个有趣的渐...对正整数K和任意整数H,DEDEKIND和定义为:S(H,K)=SUM FORM A=1 TO K((A/K))((AH/K)),其中 (H,K)=1 且利用DIRICHLET L-函数的均值定理研究了DEDEKIND和与原特征Χ*的混合均值SUM FROM H=1 TO K Χ*(H) |S(H,K)|2,并给出了一个有趣的渐近公式．展开更多
文摘In this paper, we define multiple Dedekind sums by products of Bernoulli functions. From the Fourie expansions of Bernoulli functions, we express the Dedekind sums as series representatios. Then by a combinatorial-geometric method, we give a new proof of a Knopp-type identity for the Dedekind sums.
基金supported by National Natural Science Foundation of China (Grant No.11071194)
文摘In this paper,we use the analytic methods to study the mean value properties involving the classical Dedekind sums and two-term exponential sums,and give two sharper asymptotic formulae for it.
基金Supported by National Natural Science Foundation of China （Grant No. 10671155） and Northwest University Innovation Fund （Grant No. 08YZZ30） The authors express their gratitude to the referee for his very helpful and detailed comments.
文摘The main purpose of this paper is to use the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums, and give some interesting mean value formulae and identities for it.
基金supported by National Natural Science Foundation of China(Grant Nos.11001218 and 11071194)the Research Fund for the Doctoral Program of Higher Education of China(Grant No.20106101120001)
文摘We use the analytic methods and the properties of Gauss sums to study one kind mean value problems involving the classical Dedekind sums,and give an interesting identity and asymptotic formula for it.
基金This work is supported by the National Natural Science Foundation of P. R. China
文摘The main purpose of this paper is to use the mean value theorem of the Dirichlet L-function to study the distribution property of Dedekind sums, and to give a sharper mean value formula.
基金supported by the National Natural Science Foundation of China(Nos.11371291,11471258)the Graduate Independent Innovation Fund of Northwest University(No.YZZ13071)
文摘In this paper, the authors use the analytic methods and the properties of character sums mod p to study the computational problem of one kind of mean value involving the classical Dedekind sums and two-term exponential sums, and give an exact computational formuiu for it.
基金supported by National Natural Science Foundation of China (Grant No.10671155)
文摘The main purpose of this paper is using the properties of character sum and the analytic method to study a hybrid mean value problem related to the Dedekind sums and Kloosterman sums,and give some interesting mean value formulae and identities for it.
基金This work was supported by the National Natural Science Foundation of China (Grant No. 10171076).
文摘In this paper we use Dedekind zeta functions of two real quadratic number fields at -1 to denote Dedekind sums of high rank. Our formula is different from that of Siegel’s. As an application, we get a polynomial representation of ζK(-1): ζK(-1) = 1/45(26n3 -41n± 9),n = ±2(mod 5), where K = Q(√5q), prime q = 4n2 + 1, and the class number of quadratic number field K2 = Q(vq) is 1.
基金Supported by the Natural Science Foundation of Hainan Province of China(113006110004)the Shaanxi Provincial Education Department Foundation(11JK0487)of China
文摘对正整数K和任意整数H,DEDEKIND和定义为:S(H,K)=SUM FORM A=1 TO K((A/K))((AH/K)),其中 (H,K)=1 且利用DIRICHLET L-函数的均值定理研究了DEDEKIND和与原特征Χ*的混合均值SUM FROM H=1 TO K Χ*(H) |S(H,K)|2,并给出了一个有趣的渐近公式．
