Dai, Lifang; Liang, Maolin; Ran, Yanping Solvability conditions for a class of tensor inverse eigenvalue problems. (Chinese. English summary) Zbl 1488.65107 J. Shandong Univ., Nat. Sci. 56, No. 6, 95-102 (2021). MSC: 65F99 15A69 65F18 PDFBibTeX XMLCite \textit{L. Dai} et al., J. Shandong Univ., Nat. Sci. 56, No. 6, 95--102 (2021; Zbl 1488.65107)
Wang, Zengzhen; Liu, Huayong; Zha, Dongdong Progressive-iterative approximation by the triangular \(\beta\)-B curves with shape parameter. (Chinese. English summary) Zbl 1488.65028 J. Shandong Univ., Nat. Sci. 56, No. 6, 81-94 (2021). MSC: 65D10 65D07 65D17 PDFBibTeX XMLCite \textit{Z. Wang} et al., J. Shandong Univ., Nat. Sci. 56, No. 6, 81--94 (2021; Zbl 1488.65028)
Wang, Fengxia; Xiong, Xiangtuan Quasi-boundary value regularization method for inhomogeneous sideways heat equation. (Chinese. English summary) Zbl 1488.65375 J. Shandong Univ., Nat. Sci. 56, No. 6, 74-80, 102 (2021). MSC: 65M30 65M15 65T50 65M12 35K05 PDFBibTeX XMLCite \textit{F. Wang} and \textit{X. Xiong}, J. Shandong Univ., Nat. Sci. 56, No. 6, 74--80, 102 (2021; Zbl 1488.65375)
Qi, Bin; Cheng, Hao Identification of source term for fractional diffusion-wave equation with Neumann boundary conditions. (Chinese. English summary) Zbl 1488.65373 J. Shandong Univ., Nat. Sci. 56, No. 6, 64-73 (2021). MSC: 65M30 65M32 65M15 65J20 26A33 35R11 PDFBibTeX XMLCite \textit{B. Qi} and \textit{H. Cheng}, J. Shandong Univ., Nat. Sci. 56, No. 6, 64--73 (2021; Zbl 1488.65373)
Guo, Kaili; Feng, Xiaojing Solution to the fractional Schrödinger-Poisson systems with critical term. (Chinese. English summary) Zbl 1488.35559 J. Shandong Univ., Nat. Sci. 56, No. 6, 56-63 (2021). MSC: 35R11 35J05 35J10 35B33 PDFBibTeX XMLCite \textit{K. Guo} and \textit{X. Feng}, J. Shandong Univ., Nat. Sci. 56, No. 6, 56--63 (2021; Zbl 1488.35559)
Zhou, Yanxia; Wang, Xinru; Xu, Xiujuan Gradient estimates for weak solutions of \(A\)-harmonic equation under nonstandard growth. (Chinese. English summary) Zbl 1488.35233 J. Shandong Univ., Nat. Sci. 56, No. 6, 47-55 (2021). MSC: 35J60 35D30 PDFBibTeX XMLCite \textit{Y. Zhou} et al., J. Shandong Univ., Nat. Sci. 56, No. 6, 47--55 (2021; Zbl 1488.35233)
Jiang, Ruiting; Zhai, Chengbo Existence of solution for the critical biharmonic equations involving Rellich potentials. (Chinese. English summary) Zbl 1488.31015 J. Shandong Univ., Nat. Sci. 56, No. 6, 42-46 (2021). MSC: 31B30 35J30 35B33 PDFBibTeX XMLCite \textit{R. Jiang} and \textit{C. Zhai}, J. Shandong Univ., Nat. Sci. 56, No. 6, 42--46 (2021; Zbl 1488.31015)
Du, Yali; Wang, Xuan Pullback attractor for the non-autonomous Berger equation with nonlinear damping. (Chinese. English summary) Zbl 1488.35095 J. Shandong Univ., Nat. Sci. 56, No. 6, 30-41 (2021). MSC: 35B41 35B40 37L30 PDFBibTeX XMLCite \textit{Y. Du} and \textit{X. Wang}, J. Shandong Univ., Nat. Sci. 56, No. 6, 30--41 (2021; Zbl 1488.35095)
Wu, Xiaoxia; Ma, Qiaozhen Time-dependent attractors of the wave equations with strong damping on \({R^n}\). (Chinese. English summary) Zbl 1488.35105 J. Shandong Univ., Nat. Sci. 56, No. 6, 22-29 (2021). MSC: 35B41 35L05 PDFBibTeX XMLCite \textit{X. Wu} and \textit{Q. Ma}, J. Shandong Univ., Nat. Sci. 56, No. 6, 22--29 (2021; Zbl 1488.35105)
Ding, Wenxu; Li, Ying; Wang, Dong; Zhao, Jianli Solutions of the quaternion matrix equation based on semi-tensor product of matrices. (Chinese. English summary) Zbl 1488.65090 J. Shandong Univ., Nat. Sci. 56, No. 6, 103-110 (2021). MSC: 65F45 15A24 15B33 PDFBibTeX XMLCite \textit{W. Ding} et al., J. Shandong Univ., Nat. Sci. 56, No. 6, 103--110 (2021; Zbl 1488.65090)
Yuan, Tianjiao; Li, Qiang Existence of IS-asymptotically periodic mild solutions for a class of impulsive evolution equations. (Chinese. English summary) Zbl 1488.34253 J. Shandong Univ., Nat. Sci. 56, No. 6, 10-21 (2021). MSC: 34C25 34A37 47J35 47J25 34G25 34A45 PDFBibTeX XMLCite \textit{T. Yuan} and \textit{Q. Li}, J. Shandong Univ., Nat. Sci. 56, No. 6, 10--21 (2021; Zbl 1488.34253)
Li, Yuanfei; Li, Dandan; Chen, Xuejiao; Shi, Jincheng Alternative results of a class of quasilinear transient parabolic equations. (Chinese. English summary) Zbl 1488.35315 J. Shandong Univ., Nat. Sci. 56, No. 6, 1-9 (2021). MSC: 35K59 PDFBibTeX XMLCite \textit{Y. Li} et al., J. Shandong Univ., Nat. Sci. 56, No. 6, 1--9 (2021; Zbl 1488.35315)
Yi, Jie; Zhong, Maosheng; Liu, Gen; Wang, Mingwen Chinese word representation learning based on Gaussian distribution and Chinese character component characteristics. (Chinese. English summary) Zbl 1488.68123 J. Shandong Univ., Nat. Sci. 56, No. 5, 85-91 (2021). MSC: 68T50 68T05 PDFBibTeX XMLCite \textit{J. Yi} et al., J. Shandong Univ., Nat. Sci. 56, No. 5, 85--91 (2021; Zbl 1488.68123)
Shi, Ming; Wei, Zongtian; Liu, Yong; Weng, Tingting Vertex weighted neighbor tenacity of graphs. (Chinese. English summary) Zbl 1488.05267 J. Shandong Univ., Nat. Sci. 56, No. 5, 26-32 (2021). MSC: 05C35 05C22 05C82 05C90 PDFBibTeX XMLCite \textit{M. Shi} et al., J. Shandong Univ., Nat. Sci. 56, No. 5, 26--32 (2021; Zbl 1488.05267)
Zhang, Shenggui; Chen, Xiang’en Vertex-distinguishing I-total coloring and VI-total coloring of almost complete graphs. (Chinese. English summary) Zbl 1488.05215 J. Shandong Univ., Nat. Sci. 56, No. 5, 23-25 (2021). MSC: 05C15 PDFBibTeX XMLCite \textit{S. Zhang} and \textit{X. Chen}, J. Shandong Univ., Nat. Sci. 56, No. 5, 23--25 (2021; Zbl 1488.05215)
Wei, Lixiang; Zhang, Jiangang; Nan, Mengran; Zhang, Meijiao Stability and Hopf bifurcation of a flux neuron model with time delay. (Chinese. English summary) Zbl 1488.34461 J. Shandong Univ., Nat. Sci. 56, No. 5, 12-22 (2021). MSC: 34K60 92C20 34K21 34K13 37C60 34K20 34K18 92B20 PDFBibTeX XMLCite \textit{L. Wei} et al., J. Shandong Univ., Nat. Sci. 56, No. 5, 12--22 (2021; Zbl 1488.34461)
Qi, Huimin; Zhang, Li; An, Xinlei; Qiao, Shuai; Xiao, Ran Firing and synchronization of a neocortical neuron under electromagnetic induction. (Chinese. English summary) Zbl 1488.92009 J. Shandong Univ., Nat. Sci. 56, No. 5, 1-11 (2021). MSC: 92B25 92B20 PDFBibTeX XMLCite \textit{H. Qi} et al., J. Shandong Univ., Nat. Sci. 56, No. 5, 1--11 (2021; Zbl 1488.92009)
Zhou, Yulan; Xue, Rui; Cheng, Xiuqiang; Chen, Jia Commutative properties of generalized number operators. (Chinese. English summary) Zbl 1499.81068 J. Shandong Univ., Nat. Sci. 56, No. 4, 94-101 (2021). MSC: 81S25 60H25 47B44 PDFBibTeX XMLCite \textit{Y. Zhou} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 94--101 (2021; Zbl 1499.81068)
Wu, Feng; Zhang, Liang Some results on Sasakian statistical manifolds of constant \(\phi\)-curvature. (Chinese. English summary) Zbl 1488.53169 J. Shandong Univ., Nat. Sci. 56, No. 4, 86-93 (2021). MSC: 53C25 53C42 53B12 PDFBibTeX XMLCite \textit{F. Wu} and \textit{L. Zhang}, J. Shandong Univ., Nat. Sci. 56, No. 4, 86--93 (2021; Zbl 1488.53169)
Liu, Xin; Wu, Zhenfeng; Yang, Nanying Finite groups with some m-S-supplemented subgroups. (Chinese. English summary) Zbl 1488.20039 J. Shandong Univ., Nat. Sci. 56, No. 4, 8-13 (2021). MSC: 20D40 20D10 20D15 20D20 PDFBibTeX XMLCite \textit{X. Liu} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 8--13 (2021; Zbl 1488.20039)
Zhao, Jiangfu Geometric probability and its extremes in \({E_n}\). (Chinese. English summary) Zbl 1488.52008 J. Shandong Univ., Nat. Sci. 56, No. 4, 76-85 (2021). MSC: 52A22 52A40 60D05 33C05 PDFBibTeX XMLCite \textit{J. Zhao}, J. Shandong Univ., Nat. Sci. 56, No. 4, 76--85 (2021; Zbl 1488.52008)
Xin, Yinping Boundedness for commutators of parameterized Marcinkiewicz integral on weighted Herz-Morrey spaces with variable exponent. (Chinese. English summary) Zbl 1488.42090 J. Shandong Univ., Nat. Sci. 56, No. 4, 66-75, 85 (2021). MSC: 42B20 42B35 PDFBibTeX XMLCite \textit{Y. Xin}, J. Shandong Univ., Nat. Sci. 56, No. 4, 66--75, 85 (2021; Zbl 1488.42090)
Chen, Wenjie; Sun, Guirong; Huang, Zhigang On zeros and uniqueness of differential-difference polynomials. (Chinese. English summary) Zbl 1488.30012 J. Shandong Univ., Nat. Sci. 56, No. 4, 57-65 (2021). MSC: 30C15 PDFBibTeX XMLCite \textit{W. Chen} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 57--65 (2021; Zbl 1488.30012)
Zhang, Yingying Excellent extensions and Auslander-type conditions. (Chinese. English summary) Zbl 1488.16038 J. Shandong Univ., Nat. Sci. 56, No. 4, 54-56, 65 (2021). MSC: 16G10 16G70 PDFBibTeX XMLCite \textit{Y. Zhang}, J. Shandong Univ., Nat. Sci. 56, No. 4, 54--56, 65 (2021; Zbl 1488.16038)
Sun, Bo; Yin, Yujie; Di, Zhenxing Finitely embedded modules over triangular matrix rings of order \(n\). (Chinese. English summary) Zbl 1488.16077 J. Shandong Univ., Nat. Sci. 56, No. 4, 46-53 (2021). MSC: 16S50 16D80 PDFBibTeX XMLCite \textit{B. Sun} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 46--53 (2021; Zbl 1488.16077)
Li, Xiaochao Structure of semilinear spaces based on semi-tensor addition. (Chinese. English summary) Zbl 1488.15001 J. Shandong Univ., Nat. Sci. 56, No. 4, 39-45 (2021). MSC: 15A03 15A69 PDFBibTeX XMLCite \textit{X. Li}, J. Shandong Univ., Nat. Sci. 56, No. 4, 39--45 (2021; Zbl 1488.15001)
Guo, Huiying; Yang, Fuxia; Zhang, Cuiping Stability of modules with finite Ext-strongly Ding projective dimensions. (Chinese. English summary) Zbl 1488.16028 J. Shandong Univ., Nat. Sci. 56, No. 4, 31-38 (2021). MSC: 16E10 16D40 16E30 PDFBibTeX XMLCite \textit{H. Guo} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 31--38 (2021; Zbl 1488.16028)
Chen, Lingqiao; Tang, Gouliang; Di, Zhenxing Equivalent characterization of (strong) Kasch triangular matrix ring of order \(n\). (Chinese. English summary) Zbl 1488.16074 J. Shandong Univ., Nat. Sci. 56, No. 4, 25-30, 38 (2021). MSC: 16S50 16D25 PDFBibTeX XMLCite \textit{L. Chen} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 25--30, 38 (2021; Zbl 1488.16074)
Ying, Zhiling; Zhang, Jing; Hu, Guolei; Zhou, Hua Characterizations of uniquely clean elements. (Chinese. English summary) Zbl 1488.16114 J. Shandong Univ., Nat. Sci. 56, No. 4, 20-24 (2021). MSC: 16U99 16U60 PDFBibTeX XMLCite \textit{Z. Ying} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 20--24 (2021; Zbl 1488.16114)
Teng, Wen; Jin, Jiulin; You, Taijie Linear deformations and abelian extensions of Lie supertriple systems. (Chinese. English summary) Zbl 1488.17021 J. Shandong Univ., Nat. Sci. 56, No. 4, 14-19, 24 (2021). MSC: 17A40 17B05 PDFBibTeX XMLCite \textit{W. Teng} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 14--19, 24 (2021; Zbl 1488.17021)
Lei, Lin; Li, Xiaoli; He, Chengyuan Properties for \(r\)-H-circulant matrices and polynomial algorithm of their inverse. (Chinese. English summary) Zbl 1488.15054 J. Shandong Univ., Nat. Sci. 56, No. 4, 102-110 (2021). MSC: 15B05 15A09 PDFBibTeX XMLCite \textit{L. Lei} et al., J. Shandong Univ., Nat. Sci. 56, No. 4, 102--110 (2021; Zbl 1488.15054)
Cheng, Yanliang; Shao, Yong Semiring varieties defined by Green’s relations on a semiring. (Chinese. English summary) Zbl 1488.16154 J. Shandong Univ., Nat. Sci. 56, No. 4, 1-7 (2021). MSC: 16Y60 20M07 PDFBibTeX XMLCite \textit{Y. Cheng} and \textit{Y. Shao}, J. Shandong Univ., Nat. Sci. 56, No. 4, 1--7 (2021; Zbl 1488.16154)
Zhang, Jiaojiao; Zhang, Shaopu; Feng, Tao Dominance relationship and reduction of Pythagorean fuzzy systems. (Chinese. English summary) Zbl 1488.68108 J. Shandong Univ., Nat. Sci. 56, No. 3, 96-110 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Zhang} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 96--110 (2021; Zbl 1488.68108)
Yang, Xue; Wei, Zongtian; Jiang, Shuyan General \(p\)-neighbor scattering number of graphs. (Chinese. English summary) Zbl 1474.05230 J. Shandong Univ., Nat. Sci. 56, No. 3, 88-95 (2021). MSC: 05C40 05D40 PDFBibTeX XMLCite \textit{X. Yang} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 88--95 (2021; Zbl 1474.05230)
Zhang, Jie; Zhang, Yanlan Local rough set model based on similarity relation. (Chinese. English summary) Zbl 1488.68109 J. Shandong Univ., Nat. Sci. 56, No. 3, 77-82 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{J. Zhang} and \textit{Y. Zhang}, J. Shandong Univ., Nat. Sci. 56, No. 3, 77--82 (2021; Zbl 1488.68109)
Yang, Ting; Zhu, Hengdong; Ma, Yingcang; Wang, Yirui; Yang, Xiaofei Semi-supervised spectral clustering algorithm based on \({L_{2,1}}\) norm and manifold regularization terms. (Chinese. English summary) Zbl 1474.68288 J. Shandong Univ., Nat. Sci. 56, No. 3, 67-76 (2021). MSC: 68T05 62H30 PDFBibTeX XMLCite \textit{T. Yang} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 67--76 (2021; Zbl 1474.68288)
Huang, Lin; Yuan, Xiujiu; Suo, Zhongying; Pang, Mengyang; Bao, Zhuangzhuang; Li, Zhiwei Interval-valued \(q\)-rung hesitant fuzzy Frank aggregation operators and their application in multi-attribute decision making. (Chinese. English summary) Zbl 1488.91030 J. Shandong Univ., Nat. Sci. 56, No. 3, 54-66 (2021). MSC: 91B06 90B50 91B86 PDFBibTeX XMLCite \textit{L. Huang} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 54--66 (2021; Zbl 1488.91030)
Wang, Haihui; Zhao, Luyao; Li, Ping \(\varepsilon\)-language approximation of nondeterministic fuzzy finite automata. (Chinese. English summary) Zbl 1474.68183 J. Shandong Univ., Nat. Sci. 56, No. 3, 37-43 (2021). MSC: 68Q45 68Q70 PDFBibTeX XMLCite \textit{H. Wang} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 37--43 (2021; Zbl 1474.68183)
Wu, Zhaoxia; Wang, Yi A safe auction algorithm for heterogeneous spectrum based on Paillier homomorphism. (Chinese. English summary) Zbl 1474.91074 J. Shandong Univ., Nat. Sci. 56, No. 3, 23-27 (2021). MSC: 91B26 94A60 PDFBibTeX XMLCite \textit{Z. Wu} and \textit{Y. Wang}, J. Shandong Univ., Nat. Sci. 56, No. 3, 23--27 (2021; Zbl 1474.91074)
Gui, Yunmiao; Liu, Dayu; Hu, Hongchun Value-added service investment and pricing of logistics service platform under dynamic competition. (Chinese. English summary) Zbl 1474.90046 J. Shandong Univ., Nat. Sci. 56, No. 3, 12-22 (2021). MSC: 90B06 90B50 91A80 PDFBibTeX XMLCite \textit{Y. Gui} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 12--22 (2021; Zbl 1474.90046)
Cao, Ping; Wang, Zhilin; Hao, Hui Stability analysis of upstream and downstream enterprises’ green innovation – based on the perspective of evolutionary games. (Chinese. English summary) Zbl 1474.91118 J. Shandong Univ., Nat. Sci. 56, No. 3, 1-11 (2021). MSC: 91B76 91A22 90B06 PDFBibTeX XMLCite \textit{P. Cao} et al., J. Shandong Univ., Nat. Sci. 56, No. 3, 1--11 (2021; Zbl 1474.91118)
Hou, Chunjuan; Li, Yuanfei; Guo, Lianhong Local existence and blow-up criterion of solutions to a class of generalized incompressible Boussinesq equations. (Chinese. English summary) Zbl 1474.35533 J. Shandong Univ., Nat. Sci. 56, No. 2, 97-102 (2021). MSC: 35Q35 35A01 35B44 PDFBibTeX XMLCite \textit{C. Hou} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 97--102 (2021; Zbl 1474.35533)
Ma, Weifeng; Chen, Pengyu Solution manifold and its \({C^1}\)-smoothness for differential equations with state-dependent delay. (Chinese. English summary) Zbl 1474.34556 J. Shandong Univ., Nat. Sci. 56, No. 2, 92-96 (2021). MSC: 34K43 34K19 PDFBibTeX XMLCite \textit{W. Ma} and \textit{P. Chen}, J. Shandong Univ., Nat. Sci. 56, No. 2, 92--96 (2021; Zbl 1474.34556)
Liu, Mengxue; Li, Jiemei; Yao, Yanyan Multiplicity of positive solutions for fourth-order boundary value problems with nonlinear boundary conditions. (Chinese. English summary) Zbl 1474.34177 J. Shandong Univ., Nat. Sci. 56, No. 2, 84-91 (2021). MSC: 34B18 34B15 47N20 PDFBibTeX XMLCite \textit{M. Liu} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 84--91 (2021; Zbl 1474.34177)
Wu, Ruofei Existence of solutions for singular fourth-order \(m\)-point boundary value problems. (Chinese. English summary) Zbl 1474.34156 J. Shandong Univ., Nat. Sci. 56, No. 2, 75-83 (2021). MSC: 34B16 34B10 34B18 47N20 PDFBibTeX XMLCite \textit{R. Wu}, J. Shandong Univ., Nat. Sci. 56, No. 2, 75--83 (2021; Zbl 1474.34156)
Liu, Chunhui Hesitant fuzzy ideals in non-involutive residuated lattices. (Chinese. English summary) Zbl 1474.03156 J. Shandong Univ., Nat. Sci. 56, No. 2, 7-16 (2021). MSC: 03G10 03B52 06B10 PDFBibTeX XMLCite \textit{C. Liu}, J. Shandong Univ., Nat. Sci. 56, No. 2, 7--16 (2021; Zbl 1474.03156)
Yang, Xiaomei; Lu, Yanqiong; Wang, Rui Ambrosetti-Prodi type results of the second-order discrete Neumann boundary value problem. (Chinese. English summary) Zbl 1488.39036 J. Shandong Univ., Nat. Sci. 56, No. 2, 64-74 (2021). MSC: 39A27 47H11 PDFBibTeX XMLCite \textit{X. Yang} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 64--74 (2021; Zbl 1488.39036)
Su, Xiaoxiao; Zhang, Yali Existence of positive solutions for periodic boundary value problems of second-order damped difference equations. (Chinese. English summary) Zbl 1488.39034 J. Shandong Univ., Nat. Sci. 56, No. 2, 56-63 (2021). MSC: 39A27 47H10 PDFBibTeX XMLCite \textit{X. Su} and \textit{Y. Zhang}, J. Shandong Univ., Nat. Sci. 56, No. 2, 56--63 (2021; Zbl 1488.39034)
Ma, Shuaiying; Zhang, Jianhua A class of non-global higher derivable nonlinear maps on triangular algebras. (Chinese. English summary) Zbl 1474.47072 J. Shandong Univ., Nat. Sci. 56, No. 2, 48-55 (2021). MSC: 47B47 47L35 PDFBibTeX XMLCite \textit{S. Ma} and \textit{J. Zhang}, J. Shandong Univ., Nat. Sci. 56, No. 2, 48--55 (2021; Zbl 1474.47072)
Pang, Yongfeng; Zhang, Danli; Ma, Dong Nonlinear maps preserving mixed Jordan triple \(\eta\)-product on the von Neumann algebras. (Chinese. English summary) Zbl 1474.46116 J. Shandong Univ., Nat. Sci. 56, No. 2, 41-47, 55 (2021). MSC: 46L10 47B48 PDFBibTeX XMLCite \textit{Y. Pang} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 41--47, 55 (2021; Zbl 1474.46116)
Sun, Chenhui; Bai, Zhengui; Cao, Xiaohong Proof of Browder’s theorem for bounded linear operators. (Judgement of Browder’s theorem for bounded linear operators.) (Chinese. English summary) Zbl 1474.47017 J. Shandong Univ., Nat. Sci. 56, No. 2, 34-40 (2021). MSC: 47A10 47A53 47A56 47B02 PDFBibTeX XMLCite \textit{C. Sun} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 34--40 (2021; Zbl 1474.47017)
Lv, Xiaole; Chen, Zhengli; Niu, Mengfei Some characterizations of Markov quantum states. (Chinese. English summary) Zbl 1474.81009 J. Shandong Univ., Nat. Sci. 56, No. 2, 28-33, 40 (2021). MSC: 81P45 PDFBibTeX XMLCite \textit{X. Lv} et al., J. Shandong Univ., Nat. Sci. 56, No. 2, 28--33, 40 (2021; Zbl 1474.81009)
Ouyang, Baiping; Li, Yuanfei Continuous dependence for a class of fluid equations in porous medium. (Chinese. English summary) Zbl 1474.35072 J. Shandong Univ., Nat. Sci. 56, No. 2, 103-110 (2021). MSC: 35B30 35B35 35Q35 76S05 PDFBibTeX XMLCite \textit{B. Ouyang} and \textit{Y. Li}, J. Shandong Univ., Nat. Sci. 56, No. 2, 103--110 (2021; Zbl 1474.35072)
Liu, Jiqin; Pan, Zhengkun P-unknown data sets and their filtering-separation. (Chinese. English summary) Zbl 1488.68063 J. Shandong Univ., Nat. Sci. 56, No. 2, 1-6, 27 (2021). MSC: 68T09 94A16 PDFBibTeX XMLCite \textit{J. Liu} and \textit{Z. Pan}, J. Shandong Univ., Nat. Sci. 56, No. 2, 1--6, 27 (2021; Zbl 1488.68063)
Zhang, Yiming; Wang, Guoyin; Hu, Jun; Fu, Shun Overlapping community detection based on density peaks and network embedding. (Chinese. English summary) Zbl 1474.91142 J. Shandong Univ., Nat. Sci. 56, No. 1, 91-102 (2021). MSC: 91D30 05C82 PDFBibTeX XMLCite \textit{Y. Zhang} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 91--102 (2021; Zbl 1474.91142) Full Text: DOI
Tang, Jie; Wei, Ling; Ren, Ruisi; Zhao, Siyu Granule description using possible attribute analysis. (Chinese. English summary) Zbl 1474.68366 J. Shandong Univ., Nat. Sci. 56, No. 1, 75-82 (2021). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{J. Tang} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 75--82 (2021; Zbl 1474.68366) Full Text: DOI
Zhang, Jing; Ma, Jianmin F-C variable threshold concept lattices based on dependence spaces. (Chinese. English summary) Zbl 1474.68349 J. Shandong Univ., Nat. Sci. 56, No. 1, 68-74 (2021). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{J. Zhang} and \textit{J. Ma}, J. Shandong Univ., Nat. Sci. 56, No. 1, 68--74 (2021; Zbl 1474.68349) Full Text: DOI
Zhang, Wenjuan; Li, Jinjin; Lin, Yidong Graph-based granularity reduction in pessimistic multi-granulation rough set. (Chinese. English summary) Zbl 1474.68377 J. Shandong Univ., Nat. Sci. 56, No. 1, 60-67 (2021). MSC: 68T37 PDFBibTeX XMLCite \textit{W. Zhang} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 60--67 (2021; Zbl 1474.68377) Full Text: DOI
Yang, Guangbo; Wang, Caishi; Luo, Yan; Wang, Yanyan; Nan, Xueqi 2-tessellable staggered quantum walk on finite even cycles. (Chinese. English summary) Zbl 1474.05365 J. Shandong Univ., Nat. Sci. 56, No. 1, 52-59 (2021). MSC: 05C81 81S20 PDFBibTeX XMLCite \textit{G. Yang} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 52--59 (2021; Zbl 1474.05365) Full Text: DOI
Gao, Yueyue; Li, Xinying; Li, Ning Firing bifurcation characteristics and synchronization of Chay neuron under electromagnetic induction. (Chinese. English summary) Zbl 1474.34305 J. Shandong Univ., Nat. Sci. 56, No. 1, 43-51, 59 (2021). MSC: 34C60 34C23 34D06 92C20 34C05 34D20 PDFBibTeX XMLCite \textit{Y. Gao} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 43--51, 59 (2021; Zbl 1474.34305)
Du, Wensheng; Xu, Tao Generalized orthopair fuzzy hybrid aggregation operator and its application to multiple attribute decision making. (Chinese. English summary) Zbl 1488.91026 J. Shandong Univ., Nat. Sci. 56, No. 1, 35-42 (2021). MSC: 91B06 90B50 91B86 PDFBibTeX XMLCite \textit{W. Du} and \textit{T. Xu}, J. Shandong Univ., Nat. Sci. 56, No. 1, 35--42 (2021; Zbl 1488.91026)
Xie, Chengling; Ma, Haicheng Matching equivalent classes of union graphs of two vertices and a path. (Chinese. English summary) Zbl 1474.05328 J. Shandong Univ., Nat. Sci. 56, No. 1, 29-34 (2021). MSC: 05C70 PDFBibTeX XMLCite \textit{C. Xie} and \textit{H. Ma}, J. Shandong Univ., Nat. Sci. 56, No. 1, 29--34 (2021; Zbl 1474.05328)
Zhang, Shuang; Zhu, Yan 2-factor of edge colored graph. (Chinese. English summary) Zbl 1474.05155 J. Shandong Univ., Nat. Sci. 56, No. 1, 24-28, 34 (2021). MSC: 05C15 PDFBibTeX XMLCite \textit{S. Zhang} and \textit{Y. Zhu}, J. Shandong Univ., Nat. Sci. 56, No. 1, 24--28, 34 (2021; Zbl 1474.05155)
Yang, Jiarui; Chen, Xiang’en Vertex-distinguishing general total coloring of \({K_{3, 3, p}}\). (Chinese. English summary) Zbl 1474.05153 J. Shandong Univ., Nat. Sci. 56, No. 1, 18-23 (2021). MSC: 05C15 PDFBibTeX XMLCite \textit{J. Yang} and \textit{X. Chen}, J. Shandong Univ., Nat. Sci. 56, No. 1, 18--23 (2021; Zbl 1474.05153)
Jiao, Yan; Wang, Chuanxu; Wang, Yuanwei; Xu, Lang Pricing decision of dual-channel supply chain considering altruistic preferences under reference price effect. (Chinese. English summary) Zbl 1474.90192 J. Shandong Univ., Nat. Sci. 56, No. 1, 103-110 (2021). MSC: 90B50 90B05 91B24 PDFBibTeX XMLCite \textit{Y. Jiao} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 103--110 (2021; Zbl 1474.90192)
Wang, Xi; Shen, Lei; Luo, Xiaoqiang \((m, n)\)-cotorsion modules and \((m, n)\)-flat modules. (Chinese. English summary) Zbl 1474.16011 J. Shandong Univ., Nat. Sci. 56, No. 1, 10-17 (2021). MSC: 16D40 16E30 PDFBibTeX XMLCite \textit{X. Wang} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 10--17 (2021; Zbl 1474.16011)
Tan, Lingling; Huang, Yuntao; Zhao, Tiwei Tate cohomology over \({T_2}\)-extension algebras. (Chinese. English summary) Zbl 1474.13030 J. Shandong Univ., Nat. Sci. 56, No. 1, 1-9, 17 (2021). MSC: 13D03 PDFBibTeX XMLCite \textit{L. Tan} et al., J. Shandong Univ., Nat. Sci. 56, No. 1, 1--9, 17 (2021; Zbl 1474.13030) Full Text: DOI
Zhang, Yanguo; Song, Chunyan; Li, Shilong Net premium reserve in life insurance under Vasicek model with jumps. (Chinese. English summary) Zbl 1474.91169 J. Shandong Univ., Nat. Sci. 55, No. 9, 81-88 (2020). MSC: 91G05 91G30 60G55 60J60 PDFBibTeX XMLCite \textit{Y. Zhang} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 81--88 (2020; Zbl 1474.91169)
Meng, Fankui; Yin, Wenshe; He, Jianfeng Detection method of hemorrhages of fundus image based on deep learning. (Chinese. English summary) Zbl 1474.92050 J. Shandong Univ., Nat. Sci. 55, No. 9, 62-71 (2020). MSC: 92C55 68T07 PDFBibTeX XMLCite \textit{F. Meng} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 62--71 (2020; Zbl 1474.92050)
Niu, Bei; Zhang, Xin Vertex-disjoint triangles in anti-\(d\)-degenerate graphs. (Chinese. English summary) Zbl 1474.05140 J. Shandong Univ., Nat. Sci. 55, No. 9, 51-53, 61 (2020). MSC: 05C15 05C69 PDFBibTeX XMLCite \textit{B. Niu} and \textit{X. Zhang}, J. Shandong Univ., Nat. Sci. 55, No. 9, 51--53, 61 (2020; Zbl 1474.05140)
Wang, Bimei; Li, Jingwen; Gu, Yanbo; Shao, Shuhong Edge-magic total labeling of unicyclic graphs. (Chinese. English summary) Zbl 1474.05361 J. Shandong Univ., Nat. Sci. 55, No. 9, 42-50 (2020). MSC: 05C78 PDFBibTeX XMLCite \textit{B. Wang} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 42--50 (2020; Zbl 1474.05361)
Liu, Zhuoya; Xu, Changqing Adjacent vertex distinguishing edge coloring of planar graphs without intersecting triangles. (Chinese. English summary) Zbl 1474.05139 J. Shandong Univ., Nat. Sci. 55, No. 9, 36-41 (2020). MSC: 05C15 05C10 PDFBibTeX XMLCite \textit{Z. Liu} and \textit{C. Xu}, J. Shandong Univ., Nat. Sci. 55, No. 9, 36--41 (2020; Zbl 1474.05139)
Tian, Shuangliang; Yang, Huan; Yang, Qing; Suolang, Wangqing Neighbor sum distinguishing edge coloring of the join of paths. (Chinese. English summary) Zbl 1474.05145 J. Shandong Univ., Nat. Sci. 55, No. 9, 29-35 (2020). MSC: 05C15 05C38 PDFBibTeX XMLCite \textit{S. Tian} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 29--35 (2020; Zbl 1474.05145)
Lu, Pengli; Liu, Wenzhi On the generalized distance spectrum of graphs. (Chinese. English summary) Zbl 1474.05255 J. Shandong Univ., Nat. Sci. 55, No. 9, 19-28 (2020). MSC: 05C50 05C35 PDFBibTeX XMLCite \textit{P. Lu} and \textit{W. Liu}, J. Shandong Univ., Nat. Sci. 55, No. 9, 19--28 (2020; Zbl 1474.05255)
Wang, Hongmei; An, Xinlei; Qiao, Shuai; Zhang, Wei Bifurcation analysis and synchronous control of e-HR neuron model. (Chinese. English summary) Zbl 1474.92020 J. Shandong Univ., Nat. Sci. 55, No. 9, 10-18 (2020). MSC: 92C20 34H20 PDFBibTeX XMLCite \textit{H. Wang} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 10--18 (2020; Zbl 1474.92020)
Qiao, Shuai; An, Xinlei; Wang, Hongmei; Zhang, Wei Bifurcation analysis and control of HR neuron model under electromagnetic induction. (Chinese. English summary) Zbl 1474.92018 J. Shandong Univ., Nat. Sci. 55, No. 9, 1-9 (2020). MSC: 92C20 34H20 PDFBibTeX XMLCite \textit{S. Qiao} et al., J. Shandong Univ., Nat. Sci. 55, No. 9, 1--9 (2020; Zbl 1474.92018)
Zhang, Ping’er; Yang, Xiaoyan A new construction method of triangulated model structures. (Chinese. English summary) Zbl 1474.18026 J. Shandong Univ., Nat. Sci. 55, No. 12, 97-102 (2020). MSC: 18G80 PDFBibTeX XMLCite \textit{P. Zhang} and \textit{X. Yang}, J. Shandong Univ., Nat. Sci. 55, No. 12, 97--102 (2020; Zbl 1474.18026)
Dai, Li \(\mathbb{Z}_2\)-extensions of a pointed fusion category and applications. (Chinese. English summary) Zbl 1474.18033 J. Shandong Univ., Nat. Sci. 55, No. 12, 93-96 (2020). MSC: 18M20 16T05 PDFBibTeX XMLCite \textit{L. Dai}, J. Shandong Univ., Nat. Sci. 55, No. 12, 93--96 (2020; Zbl 1474.18033)
Zhao, Zhuang; Liang, Li Flat bimodules and Gorenstein modules. (Chinese. English summary) Zbl 1474.16003 J. Shandong Univ., Nat. Sci. 55, No. 12, 89-92, 96 (2020). MSC: 16D20 16D40 16E65 PDFBibTeX XMLCite \textit{Z. Zhao} and \textit{L. Liang}, J. Shandong Univ., Nat. Sci. 55, No. 12, 89--92, 96 (2020; Zbl 1474.16003)
Di, Zhenxing; Li, Xiaoman Absolutely clean modules and Gorenstein AC flat modules over formal triangular matrix rings. (Chinese. English summary) Zbl 1474.16039 J. Shandong Univ., Nat. Sci. 55, No. 12, 81-88, 92 (2020). MSC: 16E65 16D40 16S50 PDFBibTeX XMLCite \textit{Z. Di} and \textit{X. Li}, J. Shandong Univ., Nat. Sci. 55, No. 12, 81--88, 92 (2020; Zbl 1474.16039)
Yang, Qiang; Zhao, Renyu Gorenstein \((m, n)\)-injective modules. (Chinese. English summary) Zbl 1474.16021 J. Shandong Univ., Nat. Sci. 55, No. 12, 76-80 (2020). MSC: 16D50 PDFBibTeX XMLCite \textit{Q. Yang} and \textit{R. Zhao}, J. Shandong Univ., Nat. Sci. 55, No. 12, 76--80 (2020; Zbl 1474.16021)
Yang, Ting; Xie, Yunli Higher rigid subcategories and \(t\)-structures. (Chinese. English summary) Zbl 1474.18025 J. Shandong Univ., Nat. Sci. 55, No. 12, 69-75 (2020). MSC: 18G80 18E10 PDFBibTeX XMLCite \textit{T. Yang} and \textit{Y. Xie}, J. Shandong Univ., Nat. Sci. 55, No. 12, 69--75 (2020; Zbl 1474.18025)
Qin, Lanlan; Wang, Yao; Ren, Yanli General symmetric rings. (Chinese. English summary) Zbl 1474.16095 J. Shandong Univ., Nat. Sci. 55, No. 12, 63-68 (2020). MSC: 16U99 16N20 PDFBibTeX XMLCite \textit{L. Qin} et al., J. Shandong Univ., Nat. Sci. 55, No. 12, 63--68 (2020; Zbl 1474.16095)
Qiao, Ning; Fang, Ying; Zhang, Liangyun Structure of Poisson algebras on Sweedler 4-dimensional Hopf algebras. (Chinese. English summary) Zbl 1474.17034 J. Shandong Univ., Nat. Sci. 55, No. 12, 56-62, 68 (2020). MSC: 17B63 16T05 16T25 PDFBibTeX XMLCite \textit{N. Qiao} et al., J. Shandong Univ., Nat. Sci. 55, No. 12, 56--62, 68 (2020; Zbl 1474.17034)
Yang, Li’na; Wang, Yao; Ren, Yanli Some new results of skew triangular matrix rings. (Chinese. English summary) Zbl 1474.16072 J. Shandong Univ., Nat. Sci. 55, No. 12, 49-55 (2020). MSC: 16S50 16S36 PDFBibTeX XMLCite \textit{L. Yang} et al., J. Shandong Univ., Nat. Sci. 55, No. 12, 49--55 (2020; Zbl 1474.16072)
Lu, Zhiying; Yuan, Jixia Rota-Baxter operators on the Lie superalgebra \(S(2)\). (Chinese. English summary) Zbl 1474.17018 J. Shandong Univ., Nat. Sci. 55, No. 12, 40-48 (2020). MSC: 17B38 PDFBibTeX XMLCite \textit{Z. Lu} and \textit{J. Yuan}, J. Shandong Univ., Nat. Sci. 55, No. 12, 40--48 (2020; Zbl 1474.17018)
Wu, Hongyi; Hai, Jinke On Coleman automorphism groups of generalized dihedral groups. (Chinese. English summary) Zbl 1474.20080 J. Shandong Univ., Nat. Sci. 55, No. 12, 37-39, 48 (2020). MSC: 20F28 20F65 PDFBibTeX XMLCite \textit{H. Wu} and \textit{J. Hai}, J. Shandong Univ., Nat. Sci. 55, No. 12, 37--39, 48 (2020; Zbl 1474.20080)
Lai, Ji’na; Guo, Jidong Number of homomorphisms from a class of non-abelian groups into dihedral groups. (Chinese. English summary) Zbl 1474.20069 J. Shandong Univ., Nat. Sci. 55, No. 12, 30-36 (2020). MSC: 20E34 PDFBibTeX XMLCite \textit{J. Lai} and \textit{J. Guo}, J. Shandong Univ., Nat. Sci. 55, No. 12, 30--36 (2020; Zbl 1474.20069)
Li, Fengjiao; Gao, Baijun Number of homomorphisms between two classes of non-abelian finite groups. (Chinese. English summary) Zbl 1474.20052 J. Shandong Univ., Nat. Sci. 55, No. 12, 25-29, 36 (2020). MSC: 20D60 20D20 20D15 PDFBibTeX XMLCite \textit{F. Li} and \textit{B. Gao}, J. Shandong Univ., Nat. Sci. 55, No. 12, 25--29, 36 (2020; Zbl 1474.20052)
Yuan, Yue; Zhao, Ping Maximal subsemigroups and the maximal regular subsemigroups of the semigroup \(\mathcal{H}_{ (n,m)}^* (r)\). (Chinese. English summary) Zbl 1474.20140 J. Shandong Univ., Nat. Sci. 55, No. 12, 19-24 (2020). MSC: 20M20 20M17 20M10 PDFBibTeX XMLCite \textit{Y. Yuan} and \textit{P. Zhao}, J. Shandong Univ., Nat. Sci. 55, No. 12, 19--24 (2020; Zbl 1474.20140)
Qiao, Husheng; Qiao, Xingbin Flatness properties of diagonal acts. (Chinese. English summary) Zbl 1474.20144 J. Shandong Univ., Nat. Sci. 55, No. 12, 13-18 (2020). MSC: 20M30 20M50 PDFBibTeX XMLCite \textit{H. Qiao} and \textit{X. Qiao}, J. Shandong Univ., Nat. Sci. 55, No. 12, 13--18 (2020; Zbl 1474.20144)
Chen, Qian; Li, Yanfeng Supply chain optimization considering add-on pricing under distribution contract. (Chinese. English summary) Zbl 1474.90041 J. Shandong Univ., Nat. Sci. 55, No. 12, 103-110 (2020). MSC: 90B06 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{Y. Li}, J. Shandong Univ., Nat. Sci. 55, No. 12, 103--110 (2020; Zbl 1474.90041)
Li, Yuanfei; Chen, Xuejiao; Shi, Jincheng Phragmen-Lindelöf alternative for the heat conduction equations in a binary mixture. (Chinese. English summary) Zbl 1474.35347 J. Shandong Univ., Nat. Sci. 55, No. 12, 1-12 (2020). MSC: 35K05 PDFBibTeX XMLCite \textit{Y. Li} et al., J. Shandong Univ., Nat. Sci. 55, No. 12, 1--12 (2020; Zbl 1474.35347)
Zhong, Weishuo; Dai, Gengxin; Mu, Zongyu Emergency decisions and coordination of closed-loop supply chain with production diseconomies under cost disruptions. (Chinese. English summary) Zbl 1474.90235 J. Shandong Univ., Nat. Sci. 55, No. 11, 96-110 (2020). MSC: 90B50 90B06 PDFBibTeX XMLCite \textit{W. Zhong} et al., J. Shandong Univ., Nat. Sci. 55, No. 11, 96--110 (2020; Zbl 1474.90235)
Zheng, Jian Discrete sine cosine algorithm for solving large-scale 0-1 knapsack problems. (Chinese. English summary) Zbl 1488.90158 J. Shandong Univ., Nat. Sci. 55, No. 11, 87-95 (2020). MSC: 90C27 68W20 90C06 PDFBibTeX XMLCite \textit{J. Zheng}, J. Shandong Univ., Nat. Sci. 55, No. 11, 87--95 (2020; Zbl 1488.90158)
Han, Shuangzhi; Zhang, Nan; Zhang, Zhongxi Class-specific \(\beta\) distribution reduction in interval-valued decision systems. (Chinese. English summary) Zbl 1474.68358 J. Shandong Univ., Nat. Sci. 55, No. 11, 66-77 (2020). MSC: 68T37 PDFBibTeX XMLCite \textit{S. Han} et al., J. Shandong Univ., Nat. Sci. 55, No. 11, 66--77 (2020; Zbl 1474.68358)
Ji, Ruya; Wei, Ling; Ren, Ruisi; Zhao, Siyu Pythagorean fuzzy three-way concept lattice. (Chinese. English summary) Zbl 1488.68091 J. Shandong Univ., Nat. Sci. 55, No. 11, 58-65 (2020). MSC: 68T30 68T37 PDFBibTeX XMLCite \textit{R. Ji} et al., J. Shandong Univ., Nat. Sci. 55, No. 11, 58--65 (2020; Zbl 1488.68091)
Qian, Xinqiang; Wang, Kairong Optimality conditions on nonsmooth vector interval-valued optimization. (Chinese. English summary) Zbl 1474.90508 J. Shandong Univ., Nat. Sci. 55, No. 11, 26-34 (2020). MSC: 90C46 90C70 PDFBibTeX XMLCite \textit{X. Qian} and \textit{K. Wang}, J. Shandong Univ., Nat. Sci. 55, No. 11, 26--34 (2020; Zbl 1474.90508)
Zhang, Ping; Luo, Zhixue Optimal birth rate control for competing populations dependent on scale structure. (Chinese. English summary) Zbl 1474.49045 J. Shandong Univ., Nat. Sci. 55, No. 11, 18-25 (2020). MSC: 49K20 92D25 PDFBibTeX XMLCite \textit{P. Zhang} and \textit{Z. Luo}, J. Shandong Univ., Nat. Sci. 55, No. 11, 18--25 (2020; Zbl 1474.49045)
Sun, Yanyan; Liu, Yansheng Existence of positive solutions for singular boundary value problems of Hadamard fractional differential equations in abstract space. (Chinese. English summary) Zbl 1474.34408 J. Shandong Univ., Nat. Sci. 55, No. 10, 95-103 (2020). MSC: 34G20 34B18 34B16 34A08 47N20 PDFBibTeX XMLCite \textit{Y. Sun} and \textit{Y. Liu}, J. Shandong Univ., Nat. Sci. 55, No. 10, 95--103 (2020; Zbl 1474.34408)