Jia, Yanping; Gao, Ying; Feng, Wenying; Zhang, Guang Positive solutions of a nonlinear algebraic system with sign-changing coefficient matrix. (English) Zbl 1487.65056 Adv. Difference Equ. 2020, Paper No. 630, 5 p. (2020). MSC: 65H10 39A10 PDFBibTeX XMLCite \textit{Y. Jia} et al., Adv. Difference Equ. 2020, Paper No. 630, 5 p. (2020; Zbl 1487.65056) Full Text: DOI
Li, Xinfu; Ma, Shiwang; Zhang, Guang Existence and qualitative properties of solutions for Choquard equations with a local term. (English) Zbl 1412.35123 Nonlinear Anal., Real World Appl. 45, 1-25 (2019). MSC: 35J60 35B09 PDFBibTeX XMLCite \textit{X. Li} et al., Nonlinear Anal., Real World Appl. 45, 1--25 (2019; Zbl 1412.35123) Full Text: DOI
Du, Yongqiang; Feng, Wenying; Wang, Ying; Zhang, Guang Positive solutions for a nonlinear algebraic system with nonnegative coefficient matrix. (English) Zbl 1368.15013 Appl. Math. Lett. 64, 150-155 (2017). MSC: 15A24 47N40 60H10 PDFBibTeX XMLCite \textit{Y. Du} et al., Appl. Math. Lett. 64, 150--155 (2017; Zbl 1368.15013) Full Text: DOI
Feng, Wenying; Zhang, Guang New fixed point theorems on order intervals and their applications. (English) Zbl 1428.47018 Fixed Point Theory Appl. 2015, Paper No. 218, 10 p. (2015). MSC: 47H10 47H30 34B15 45G10 PDFBibTeX XMLCite \textit{W. Feng} and \textit{G. Zhang}, Fixed Point Theory Appl. 2015, Paper No. 218, 10 p. (2015; Zbl 1428.47018) Full Text: DOI
Zhang, Guang; Ge, Song Existence of positive solutions for a class of discrete Dirichlet boundary value problems. (English) Zbl 1325.39011 Appl. Math. Lett. 48, 1-7 (2015). MSC: 39B05 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{S. Ge}, Appl. Math. Lett. 48, 1--7 (2015; Zbl 1325.39011) Full Text: DOI
Li, Li; Zhang, Guang; Sun, Gui-Quan; Wang, Zhi-Jun Existence of periodic positive solutions for a competitive system with two parameters. (English) Zbl 1319.92044 J. Difference Equ. Appl. 20, No. 3, 341-353 (2014). MSC: 92D25 PDFBibTeX XMLCite \textit{L. Li} et al., J. Difference Equ. Appl. 20, No. 3, 341--353 (2014; Zbl 1319.92044) Full Text: DOI
Feng, Wenying; Zhang, Guang Eigenvalue and spectral intervals for a nonlinear algebraic system. (English) Zbl 1300.47077 Linear Algebra Appl. 439, No. 1, 1-20 (2013). Reviewer: Irina V. Konopleva (Ul’yanovsk) MSC: 47J10 65H17 PDFBibTeX XMLCite \textit{W. Feng} and \textit{G. Zhang}, Linear Algebra Appl. 439, No. 1, 1--20 (2013; Zbl 1300.47077) Full Text: DOI
Zhang, Guang; Yang, Zhilin Positive solutions of a general discrete boundary value problem. (English) Zbl 1132.39011 J. Math. Anal. Appl. 339, No. 1, 469-481 (2008). Reviewer: Ti-Jun Xiao (Hefei) MSC: 39A11 39A12 34B15 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{Z. Yang}, J. Math. Anal. Appl. 339, No. 1, 469--481 (2008; Zbl 1132.39011) Full Text: DOI
Feng, Wenying; Zhang, Guang; Chai, Yikang Existence of positive solutions for second order differential equations arising from chemical reactor theory. (English) Zbl 1163.34318 Discrete Contin. Dyn. Syst. 2007, Suppl., 373-381 (2007). MSC: 34B15 34B18 PDFBibTeX XMLCite \textit{W. Feng} et al., Discrete Contin. Dyn. Syst. 2007, 373--381 (2007; Zbl 1163.34318)
Zhang, Guang; Stević, Stevo On the difference equation \(x_{n+1}=\frac{a+bx_{n-k}^{cx_n-m}}{1+g(x_{n-1})}\). (English) Zbl 1137.39009 J. Appl. Math. Comput. 25, No. 1-2, 201-216 (2007). Reviewer: Weinian Zhang (Sichuan) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{S. Stević}, J. Appl. Math. Comput. 25, No. 1--2, 201--216 (2007; Zbl 1137.39009) Full Text: DOI
Medina, Rigoberto; Zhang, Guang Oscillations of a class of partial difference equations with oscillatory coefficients. (English) Zbl 1131.39007 Far East J. Math. Sci. (FJMS) 23, No. 2, 157-169 (2006). Reviewer: Alberto Cabada (Santiago de Compostela) MSC: 39A11 39A10 PDFBibTeX XMLCite \textit{R. Medina} and \textit{G. Zhang}, Far East J. Math. Sci. (FJMS) 23, No. 2, 157--169 (2006; Zbl 1131.39007)
Kang, Shu-Gui; Zhang, Guang; Shi, Bao Existence of three periodic positive solutions for a class of integral equations with parameters. (English) Zbl 1104.45006 J. Math. Anal. Appl. 323, No. 1, 654-665 (2006). Reviewer: Kun Soo Chang (Seoul) MSC: 45N05 45M15 45M20 45G10 PDFBibTeX XMLCite \textit{S.-G. Kang} et al., J. Math. Anal. Appl. 323, No. 1, 654--665 (2006; Zbl 1104.45006) Full Text: DOI
Zhang, Lijie; Zhang, Guang; Liu, Hui Periodicity and attractivity for a rational recursive sequence. (English) Zbl 1083.39015 J. Appl. Math. Comput. 19, No. 1-2, 191-201 (2005). Reviewer: Lothar Berg (Rostock) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{L. Zhang} et al., J. Appl. Math. Comput. 19, No. 1--2, 191--201 (2005; Zbl 1083.39015) Full Text: DOI
Zhang, Guang; Zhang, Lijie Periodicity and attractivity of a nonlinear higher order difference equation. (English) Zbl 1068.39034 Appl. Math. Comput. 161, No. 2, 395-401 (2005). Reviewer: D. M. Bors (Iaşi) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{L. Zhang}, Appl. Math. Comput. 161, No. 2, 395--401 (2005; Zbl 1068.39034) Full Text: DOI
Zhang, Guang; Cheng, Sui Sun Positive periodic solutions of coupled delay differential systems depending on two parameters. (English) Zbl 1075.34069 Taiwanese J. Math. 8, No. 4, 639-652 (2004). Reviewer: Gani T. Stamov (Sliven) MSC: 34K13 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{S. S. Cheng}, Taiwanese J. Math. 8, No. 4, 639--652 (2004; Zbl 1075.34069) Full Text: DOI
Gil’, Michael I.; Kang, Shugui; Zhang, Guang Positive periodic solutions of abstract difference equations. (English) Zbl 1074.39007 Appl. Math. E-Notes 4, 54-58 (2004). Reviewer: Xianhua Tang (Changsha) MSC: 39A11 39A10 PDFBibTeX XMLCite \textit{M. I. Gil'} et al., Appl. Math. E-Notes 4, 54--58 (2004; Zbl 1074.39007) Full Text: EuDML EMIS
Zhang, Guang; Yan, Jurang Existence and nonexistence of eventually positive solutions for nonlinear neutral differential equations. (English) Zbl 1070.34107 Appl. Math. Comput. 156, No. 3, 653-664 (2004). Reviewer: Qiru Wang (Guangzhou) MSC: 34K40 34K45 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{J. Yan}, Appl. Math. Comput. 156, No. 3, 653--664 (2004; Zbl 1070.34107) Full Text: DOI
Kang, Shugui; Zhang, Guang Existence of positive periodic solutions for a class of integral equations. (English) Zbl 1053.45006 Far East J. Math. Sci. (FJMS) 9, No. 2, 121-128 (2003). Reviewer: V. Lakshmikantham (Melbourne/Florida) MSC: 45M15 45M20 45G10 PDFBibTeX XMLCite \textit{S. Kang} and \textit{G. Zhang}, Far East J. Math. Sci. (FJMS) 9, No. 2, 121--128 (2003; Zbl 1053.45006)
Gao, Ying; Zhang, Guang Eventually positive solutions for neutral \(\Delta\)-differential equations. (English) Zbl 1051.39004 Far East J. Math. Sci. (FJMS) 8, No. 2, 121-130 (2003). Reviewer: Alberto Cabada (Santiago de Compostela) MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{Y. Gao} and \textit{G. Zhang}, Far East J. Math. Sci. (FJMS) 8, No. 2, 121--130 (2003; Zbl 1051.39004)
Gao, Ying; Zhang, Guang; Ge, Weigao Existence of periodic positive solutions for delay difference equations. (Chinese. English summary) Zbl 1055.39009 J. Syst. Sci. Math. Sci. 23, No. 2, 155-162 (2003). Reviewer: Qingkai Kong (DeKalb) MSC: 39A11 39A10 92D25 PDFBibTeX XMLCite \textit{Y. Gao} et al., J. Syst. Sci. Math. Sci. 23, No. 2, 155--162 (2003; Zbl 1055.39009)
Zhang, Guang; Cheng, Sui Sun Positive periodic solutions of nonautonomous functional differential equations depending on a parameter. (English) Zbl 1007.34066 Abstr. Appl. Anal. 7, No. 5, 279-286 (2002). Reviewer: Yongkun Li (Kunming) MSC: 34K13 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{S. S. Cheng}, Abstr. Appl. Anal. 7, No. 5, 279--286 (2002; Zbl 1007.34066) Full Text: DOI EuDML
Cheng, Sui Sun; Lin, Yizhong; Zhang, Guang Traveling waves of a discrete conservation law. (English) Zbl 0997.39010 Panam. Math. J. 11, No. 1, 45-52 (2001). MSC: 39A12 35L65 39A10 PDFBibTeX XMLCite \textit{S. S. Cheng} et al., Panam. Math. J. 11, No. 1, 45--52 (2001; Zbl 0997.39010)
Zhang, Guang; Chen, Huiqin Nonexistence and existence criteria of eventually positive solutions for a class of nonlinear neutral difference equations. (English) Zbl 0990.39012 Nonlinear Stud. 7, No. 2, 251-258 (2000). MSC: 39A11 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{H. Chen}, Nonlinear Stud. 7, No. 2, 251--258 (2000; Zbl 0990.39012)
Cheng, Sui Sun; Zhang, Guang; Li, Wantong On a higher order neutral difference equation. (English) Zbl 0976.39004 Rassias, Themistocles M. (ed.), Mathematical analysis and applications. Palm Harbour, FL: Hadronic Press. 37-64 (2000). Reviewer: Dobiesław Bobrowski (Poznań) MSC: 39A11 PDFBibTeX XMLCite \textit{S. S. Cheng} et al., in: Mathematical analysis and applications. Palm Harbour, FL: Hadronic Press. 37--64 (2000; Zbl 0976.39004)
Cheng, Sui Sun; Zhang, Guang “Virus” in several discrete oscillation theorems. (English) Zbl 1013.39007 Appl. Math. Lett. 13, No. 3, 9-13 (2000). MSC: 39A11 PDFBibTeX XMLCite \textit{S. S. Cheng} and \textit{G. Zhang}, Appl. Math. Lett. 13, No. 3, 9--13 (2000; Zbl 1013.39007) Full Text: DOI
Zhang, Guang; Cheng, Sui Sun Note on a discrete Emden-Fowler equation. (English) Zbl 0961.39004 Panam. Math. J. 9, No. 3, 57-64 (1999). MSC: 39A11 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{S. S. Cheng}, Panam. Math. J. 9, No. 3, 57--64 (1999; Zbl 0961.39004)
Zhang, Guang; Gao, Ying Positive solutions of higher order nonlinear difference equation. (Chinese. English summary) Zbl 0958.39020 J. Syst. Sci. Math. Sci. 19, No. 2, 157-161 (1999). Reviewer: Sui Sun Cheng (Hsinchu) MSC: 39A11 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{Y. Gao}, J. Syst. Sci. Math. Sci. 19, No. 2, 157--161 (1999; Zbl 0958.39020)
Zhang, Guang; Cheng, Sui Sun; Gao, Ying Classification schemes for positive solutions to a second-order nonlinear difference equation. (English) Zbl 0953.39004 J. Comput. Appl. Math. 101, No. 1-2, 39-51 (1999). Reviewer: R.Vaillancourt (Ottawa) MSC: 39A11 PDFBibTeX XMLCite \textit{G. Zhang} et al., J. Comput. Appl. Math. 101, No. 1--2, 39--51 (1999; Zbl 0953.39004) Full Text: DOI
Zhang, Guang Nonexistence of positive solutions of a partial difference equation with continuous arguments. (English) Zbl 1036.39017 Far East J. Math. Sci. 6, No. 1, 89-92 (1998). MSC: 39A11 PDFBibTeX XMLCite \textit{G. Zhang}, Far East J. Math. Sci. 6, No. 1, 89--92 (1998; Zbl 1036.39017)