Zhang, Sibao; Guan, Chunmei; Xi, Xiaozhong The integer solutions of Euler equation \(\varphi \left( {xy} \right) = {k_1}\varphi \left( x \right) + {k_2}\varphi \left( y \right)\left( {{k_1} \neq {k_2}} \right)\). (Chinese. English summary) Zbl 1389.11058 J. Zhengzhou Univ., Nat. Sci. Ed. 49, No. 1, 7-10 (2017). MSC: 11B68 11D72 PDFBibTeX XMLCite \textit{S. Zhang} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 49, No. 1, 7--10 (2017; Zbl 1389.11058) Full Text: DOI
Zhang, Xiyong; Li, Naijiang; Lu, Zhibo; Li, Dequan Two classes of almost perfect nonlinear functions over even characteristic finite fields. (Chinese. English summary) Zbl 1374.94819 J. Zhengzhou Univ., Nat. Sci. Ed. 48, No. 4, 1-5 (2016). MSC: 94A60 11T71 PDFBibTeX XMLCite \textit{X. Zhang} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 48, No. 4, 1--5 (2016; Zbl 1374.94819) Full Text: DOI
Hu, Jiayuan; Li, Xiaoxue The Diophantine system \(x+1=6Dy^2\) and \(x^2-x+1= 3z^2\) with \(\omega(D)\leq 3\). (Chinese. English summary) Zbl 1374.11043 J. Zhengzhou Univ., Nat. Sci. Ed. 48, No. 3, 43-46 (2016). MSC: 11D09 PDFBibTeX XMLCite \textit{J. Hu} and \textit{X. Li}, J. Zhengzhou Univ., Nat. Sci. Ed. 48, No. 3, 43--46 (2016; Zbl 1374.11043) Full Text: DOI
Chang, Zuling; Ding, Yanan On the distribution of correlation values of multiple bent sequence sets. (Chinese. English summary) Zbl 1340.11097 J. Zhengzhou Univ., Nat. Sci. Ed. 47, No. 2, 1-6 (2015). MSC: 11T71 94A60 PDFBibTeX XMLCite \textit{Z. Chang} and \textit{Y. Ding}, J. Zhengzhou Univ., Nat. Sci. Ed. 47, No. 2, 1--6 (2015; Zbl 1340.11097) Full Text: DOI
Yang, Tingjuan The hybrid mean value involving generalized Dedekind sums and Kloosterman sums. (Chinese. English summary) Zbl 1324.11058 J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 4, 13-17 (2014). MSC: 11L05 11L40 11F20 PDFBibTeX XMLCite \textit{T. Yang}, J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 4, 13--17 (2014; Zbl 1324.11058) Full Text: DOI
Zhang, Fengyu; Zhang, Xiyong; Wang, Chunming; Li, Yujuan A non-existence proof of generalized bent functions. (Chinese. English summary) Zbl 1313.94055 J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 3, 32-35 (2014). MSC: 94A60 11T71 PDFBibTeX XMLCite \textit{F. Zhang} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 3, 32--35 (2014; Zbl 1313.94055)
Du, Xiancun; Guan, Xungui; Wan, Fei On integer solutions of the indefinite equation \(x^3-1=3pqy^2\). (Chinese. English summary) Zbl 1313.11058 J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 3, 13-16 (2014). MSC: 11D25 PDFBibTeX XMLCite \textit{X. Du} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 3, 13--16 (2014; Zbl 1313.11058) Full Text: DOI
Du, Xiancun; Sun, Yingcheng; Wan, Fei On the system of indefinite equations \(x\pm 1=6pqu^2\) and \(x^2\mp x+1=3v^2\). (Chinese. English summary) Zbl 1313.11053 J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 1, 25-27 (2014). MSC: 11D09 PDFBibTeX XMLCite \textit{X. Du} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 46, No. 1, 25--27 (2014; Zbl 1313.11053)
Shang, Songye An equation involving the Gauss rounding function and its all real number solutions. (Chinese. English summary) Zbl 1199.11023 J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 4, 17-19 (2008). MSC: 11A25 PDFBibTeX XMLCite \textit{S. Shang}, J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 4, 17--19 (2008; Zbl 1199.11023)
Zhang, Pei An equation involving the pseudo-Smarandache squarefree function. (Chinese. English summary) Zbl 1199.11032 J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 2, 36-38 (2008). MSC: 11A25 PDFBibTeX XMLCite \textit{P. Zhang}, J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 2, 36--38 (2008; Zbl 1199.11032)
Cai, Lixiang An equation involving an arithmetic function and its positive integer solution. (Chinese. English summary) Zbl 1199.11004 J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 2, 33-35 (2008). MSC: 11A25 PDFBibTeX XMLCite \textit{L. Cai}, J. Zhengzhou Univ., Nat. Sci. Ed. 40, No. 2, 33--35 (2008; Zbl 1199.11004)
Ma, Jinping A hybrid mean value involving the Smarandache function. (Chinese. English summary) Zbl 1174.11328 J. Zhengzhou Univ., Nat. Sci. Ed. 39, No. 1, 31-32 (2007). MSC: 11A99 PDFBibTeX XMLCite \textit{J. Ma}, J. Zhengzhou Univ., Nat. Sci. Ed. 39, No. 1, 31--32 (2007; Zbl 1174.11328)
Gao, Li On the \(k\)-th weighted mean of Dirichlet \(L\)-functions. (Chinese. English summary) Zbl 1174.11386 J. Zhengzhou Univ., Nat. Sci. Ed. 39, No. 1, 29-30 (2007). MSC: 11M06 PDFBibTeX XMLCite \textit{L. Gao}, J. Zhengzhou Univ., Nat. Sci. Ed. 39, No. 1, 29--30 (2007; Zbl 1174.11386)
Yan, Xuemin; Luo, Jianjin Catalan numbers: a geometric model. (English) Zbl 1107.05005 J. Zhengzhou Univ., Nat. Sci. Ed. 38, No. 2, 20-24 (2006). MSC: 05A15 11-03 01A25 11B65 PDFBibTeX XMLCite \textit{X. Yan} and \textit{J. Luo}, J. Zhengzhou Univ., Nat. Sci. Ed. 38, No. 2, 20--24 (2006; Zbl 1107.05005)
Gao, Li On distribution of primitive roots and its inverse modulo \(p\). (Chinese. English summary) Zbl 1127.11340 J. Zhengzhou Univ., Nat. Sci. Ed. 35, No. 2, 23-25 (2003). Reviewer: Jie Wu MSC: 11N69 PDFBibTeX XMLCite \textit{L. Gao}, J. Zhengzhou Univ., Nat. Sci. Ed. 35, No. 2, 23--25 (2003; Zbl 1127.11340)
Liu, Qinying; Luo, Jianjin Power sums of integer: a combinatorial model. (English) Zbl 1127.11315 J. Zhengzhou Univ., Nat. Sci. Ed. 35, No. 2, 4-7 (2003). MSC: 11B73 05A19 PDFBibTeX XMLCite \textit{Q. Liu} and \textit{J. Luo}, J. Zhengzhou Univ., Nat. Sci. Ed. 35, No. 2, 4--7 (2003; Zbl 1127.11315)
Gao, Li; Ma, Goading A second power mean theorem of Dirichlet \(L\)-functions with weight of Gauss sums. (Chinese. English summary) Zbl 1119.11316 J. Zhengzhou Univ., Nat. Sci. Ed. 34, No. 4, 19-22 (2002). MSC: 11M06 PDFBibTeX XMLCite \textit{L. Gao} and \textit{G. Ma}, J. Zhengzhou Univ., Nat. Sci. Ed. 34, No. 4, 19--22 (2002; Zbl 1119.11316)
Wang, Ruiqing; Li, Guosheng Indecomposable definite Hermitian forms over imaginary quadratic fields. (Chinese. English summary) Zbl 1011.11021 J. Zhengzhou Univ., Nat. Sci. Ed. 33, No. 3, 22-27 (2001). Reviewer: Zhu Yoachen (Beijing) MSC: 11E39 PDFBibTeX XMLCite \textit{R. Wang} and \textit{G. Li}, J. Zhengzhou Univ., Nat. Sci. Ed. 33, No. 3, 22--27 (2001; Zbl 1011.11021)
Wang, Ruiqing; Fang, Jianyin Classification of positive definite unimodular Hermite lattice over imaginary quadratic fields. (Chinese. English summary) Zbl 1017.11018 J. Zhengzhou Univ., Nat. Sci. Ed. 32, No. 3, 12-15 (2000). MSC: 11E39 11H06 PDFBibTeX XMLCite \textit{R. Wang} and \textit{J. Fang}, J. Zhengzhou Univ., Nat. Sci. Ed. 32, No. 3, 12--15 (2000; Zbl 1017.11018)
Gao, Li; Zhao, Zhen; Wang, Hui On the distribution of D. H. Lehmer numbers. (Chinese. English summary) Zbl 1013.11061 J. Zhengzhou Univ., Nat. Sci. Ed. 32, No. 1, 12-15 (2000). MSC: 11N25 11L05 PDFBibTeX XMLCite \textit{L. Gao} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 32, No. 1, 12--15 (2000; Zbl 1013.11061)
Li, Zhongxian; Wang, Changqun; Lu, Liping Some problems on modular arithmetic. (Chinese. English summary) Zbl 1044.11628 J. Zhengzhou Univ., Nat. Sci. Ed. 31, No. 1, 7-11 (1999). MSC: 11T99 11A07 PDFBibTeX XMLCite \textit{Z. Li} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 31, No. 1, 7--11 (1999; Zbl 1044.11628)