Wang, Fengxiao I-V fuzzy sub-algebras of \(\mathrm N(2,2,0)\) algebras. (Chinese. English summary) Zbl 1389.08003 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 301-304 (2017). MSC: 08A30 08A72 PDFBibTeX XMLCite \textit{F. Wang}, J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 301--304 (2017; Zbl 1389.08003) Full Text: DOI
Sun, Yi A new proof of a conjecture on odd power sums of Lucas numbers. (English) Zbl 1389.11051 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 297-300 (2017). MSC: 11B39 PDFBibTeX XMLCite \textit{Y. Sun}, J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 297--300 (2017; Zbl 1389.11051) Full Text: DOI
Yang, Jihua; Shang, Huahui On the number of zeros of abelian integrals for a kind of Hamiltonian systems of degree three. (Chinese. English summary) Zbl 1389.34104 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 291-296 (2017). MSC: 34C08 34C07 37J40 34E10 PDFBibTeX XMLCite \textit{J. Yang} and \textit{H. Shang}, J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 291--296 (2017; Zbl 1389.34104) Full Text: DOI
Dai, Haisha; Chai, Weijun; Xia, Limeng The inner co-split question of the \(W\) type restricted Lie algebras. (Chinese. English summary) Zbl 1389.17021 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 286-290 (2017). MSC: 17B50 17B62 PDFBibTeX XMLCite \textit{H. Dai} et al., J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 286--290 (2017; Zbl 1389.17021) Full Text: DOI
Lv, Tianshi; Gan, Qintao Global asymptotic stability for a class of generalized reaction-diffusion neural networks with mixed time-varying delays. (Chinese. English summary) Zbl 1389.35058 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 279-285 (2017). MSC: 35B35 35B40 35K57 92B20 PDFBibTeX XMLCite \textit{T. Lv} and \textit{Q. Gan}, J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 279--285 (2017; Zbl 1389.35058) Full Text: DOI
Liu, Tianbao; Hu, Yuchen; Qin, Xiwen; Suo, Zhonglin A two-parameter family of modified Chebyshev-Halley methods. (English) Zbl 1413.65185 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 264-270 (2017). MSC: 65H05 PDFBibTeX XMLCite \textit{T. Liu} et al., J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 264--270 (2017; Zbl 1413.65185) Full Text: DOI
Sheng, Yuqiu; Liu, Wei; Lv, Linlin Maps preserving idempotence on spaces of Hermitian matrices. (English) Zbl 1389.15052 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 259-263 (2017). MSC: 15A86 15B57 PDFBibTeX XMLCite \textit{Y. Sheng} et al., J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 259--263 (2017; Zbl 1389.15052) Full Text: DOI
Chen, Zhong; Gou, Qianqian Spline collocation method for solving a class of nonlinear fractional differential equation with proportional delay. (English) Zbl 1413.65299 J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 253-258 (2017). MSC: 65L60 65D07 34K40 65L20 65L70 PDFBibTeX XMLCite \textit{Z. Chen} and \textit{Q. Gou}, J. Nat. Sci. Heilongjiang Univ. 34, No. 3, 253--258 (2017; Zbl 1413.65299) Full Text: DOI