Yang, Zhilin Positive solutions of a second-order nonlinear Robin problem involving the first-order derivative. (English) Zbl 1494.34100 Adv. Difference Equ. 2021, Paper No. 313, 16 p. (2021). MSC: 34B16 34B18 47H07 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Adv. Difference Equ. 2021, Paper No. 313, 16 p. (2021; Zbl 1494.34100) Full Text: DOI
Wang, Xiaomei; Yang, Zhilin Positive solutions for a \(2n\)-order boundary value problem involving derivatives of all lower orders. (Chinese. English summary) Zbl 1474.34185 Math. Pract. Theory 50, No. 15, 229-237 (2020). MSC: 34B18 34B15 47N20 PDFBibTeX XMLCite \textit{X. Wang} and \textit{Z. Yang}, Math. Pract. Theory 50, No. 15, 229--237 (2020; Zbl 1474.34185)
Zhao, Yang; Wang, Xiamei; Yang, Zhilin Positive solutions of integral boundary value problem involving derivative boundary conditions. (Chinese. English summary) Zbl 1449.34097 Math. Pract. Theory 49, No. 19, 308-314 (2019). MSC: 34B18 34B10 47N20 PDFBibTeX XMLCite \textit{Y. Zhao} et al., Math. Pract. Theory 49, No. 19, 308--314 (2019; Zbl 1449.34097)
Yang, Zhilin Positive solutions for an \(n\)th-order quasilinear boundary value problem. (English) Zbl 1322.34042 Positivity 19, No. 1, 37-52 (2015). Reviewer: Yulian An (Shanghai) MSC: 34B18 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Positivity 19, No. 1, 37--52 (2015; Zbl 1322.34042) Full Text: DOI
Xu, Jiafa; O’Regan, Donal; Yang, Zhilin Positive solutions for a \(n\)th-order impulsive differential equation with integral boundary conditions. (English) Zbl 1314.34059 Differ. Equ. Dyn. Syst. 22, No. 4, 427-439 (2014). MSC: 34B37 34B10 47N20 34B18 PDFBibTeX XMLCite \textit{J. Xu} et al., Differ. Equ. Dyn. Syst. 22, No. 4, 427--439 (2014; Zbl 1314.34059) Full Text: DOI
Yang, Zhilin Positive solutions for a system of nonlinear Hammerstein integral equations and applications. (English) Zbl 1280.45005 Appl. Math. Comput. 218, No. 22, 11138-11150 (2012). MSC: 45M20 45G15 PDFBibTeX XMLCite \textit{Z. Yang}, Appl. Math. Comput. 218, No. 22, 11138--11150 (2012; Zbl 1280.45005) Full Text: DOI Euclid
Yang, Zhilin; Sun, Jingxian Positive solutions of a fourth-order boundary value problem involving derivatives of all orders. (English) Zbl 1267.34051 Commun. Pure Appl. Anal. 11, No. 5, 1615-1628 (2012). MSC: 34B18 47H11 47N20 45J05 45M20 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{J. Sun}, Commun. Pure Appl. Anal. 11, No. 5, 1615--1628 (2012; Zbl 1267.34051) Full Text: DOI
Yang, Zhilin; O’Regan, Donal Positive solutions of a focal problem for one-dimensional \(p\)-Laplacian equations. (English) Zbl 1260.34052 Math. Comput. Modelling 55, No. 7-8, 1942-1950 (2012). MSC: 34B18 34B15 47N20 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{D. O'Regan}, Math. Comput. Modelling 55, No. 7--8, 1942--1950 (2012; Zbl 1260.34052) Full Text: DOI
Yang, Zhilin; Zhang, Zhitao Positive solutions for a system of nonlinear singular Hammerstein integral equations via nonnegative matrices and applications. (English) Zbl 1266.45009 Positivity 16, No. 4, 783-800 (2012). Reviewer: Martin Väth (Berlin) MSC: 45G15 45M20 47H07 35J66 47H30 45G05 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{Z. Zhang}, Positivity 16, No. 4, 783--800 (2012; Zbl 1266.45009) Full Text: DOI
Wang, Kun; Yang, Zhilin Positive solutions for a system of second-order boundary-value problems involving first-order derivatives. (English) Zbl 1260.34051 Electron. J. Differ. Equ. 2012, Paper No. 135, 17 p. (2012). MSC: 34B18 34B15 47H11 PDFBibTeX XMLCite \textit{K. Wang} and \textit{Z. Yang}, Electron. J. Differ. Equ. 2012, Paper No. 135, 17 p. (2012; Zbl 1260.34051) Full Text: EMIS
Yang, Zhilin; Kong, Liang Positive solutions of a system of second order boundary value problems involving first order derivatives via \(\mathbb R^n_+\)-monotone matrices. (English) Zbl 1242.34041 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 4, 2037-2046 (2012). MSC: 34B18 34B15 47H11 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{L. Kong}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 4, 2037--2046 (2012; Zbl 1242.34041) Full Text: DOI
Wang, Kun; Yang, Zhilin Positive solutions for a system of higher order boundary-value problems involving all derivatives of odd orders. (English) Zbl 1244.34038 Electron. J. Differ. Equ. 2012, Paper No. 52, 15 p. (2012). MSC: 34B18 47N20 PDFBibTeX XMLCite \textit{K. Wang} and \textit{Z. Yang}, Electron. J. Differ. Equ. 2012, Paper No. 52, 15 p. (2012; Zbl 1244.34038) Full Text: EMIS
Xu, Jiafa; Yang, Zhilin Positive solutions for a system of nonlinear Hammerstein integral equations and applications. (English) Zbl 1238.45005 J. Integral Equations Appl. 24, No. 1, 131-147 (2012). MSC: 45G15 45M20 47H07 47H11 34A34 34B18 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, J. Integral Equations Appl. 24, No. 1, 131--147 (2012; Zbl 1238.45005) Full Text: DOI Euclid
Xu, Jiafa; Yang, Zhilin Positive solutions for a system of generalized Lidstone problems. (English) Zbl 1368.34037 J. Appl. Math. Comput. 37, No. 1-2, 13-35 (2011). MSC: 34B18 47H07 47H11 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, J. Appl. Math. Comput. 37, No. 1--2, 13--35 (2011; Zbl 1368.34037) Full Text: DOI
Xu, Jiafa; Yang, Zhilin Positive solutions for a system of \(n\)th-order nonlinear boundary value problems. (English) Zbl 1261.34029 Electron. J. Qual. Theory Differ. Equ. 2011, Paper No. 4, 16 p. (2011). MSC: 34B18 34B10 47N20 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, Electron. J. Qual. Theory Differ. Equ. 2011, Paper No. 4, 16 p. (2011; Zbl 1261.34029) Full Text: EMIS
Ye, Panpan; Yang, Zhilin Positive solutions for a system of second-order ordinary differential equations with integral boundary conditions. (Chinese. English summary) Zbl 1265.34101 J. Syst. Sci. Math. Sci. 31, No. 8, 992-999 (2011). MSC: 34B18 34B10 47N20 PDFBibTeX XMLCite \textit{P. Ye} and \textit{Z. Yang}, J. Syst. Sci. Math. Sci. 31, No. 8, 992--999 (2011; Zbl 1265.34101)
Yang, Zhilin Positive solutions for a system of \(p\)-Laplacian boundary value problems. (English) Zbl 1241.34029 Comput. Math. Appl. 62, No. 12, 4429-4438 (2011). MSC: 34B18 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Comput. Math. Appl. 62, No. 12, 4429--4438 (2011; Zbl 1241.34029) Full Text: DOI
Yang, Zhilin Positive solutions of a 2nth-order boundary value problem involving all derivatives via the order reduction method. (English) Zbl 1217.34038 Comput. Math. Appl. 61, No. 4, 822-831 (2011). MSC: 34B18 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Comput. Math. Appl. 61, No. 4, 822--831 (2011; Zbl 1217.34038) Full Text: DOI
Xu, Jiafa; Yang, Zhilin Positive solutions for a fourth order \(p\)-Laplacian boundary value problem. (English) Zbl 1211.34030 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 7, 2612-2623 (2011). MSC: 34B18 34A45 47N20 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 7, 2612--2623 (2011; Zbl 1211.34030) Full Text: DOI
Ye, Panpan; Yang, Zhilin Positive solutions of nonlinear singular integral equations of Hammerstein type. (Chinese. English summary) Zbl 1240.45008 Appl. Math., Ser. A (Chin. Ed.) 25, No. 4, 475-480 (2010). MSC: 45G05 34B16 45M20 47H30 47H07 PDFBibTeX XMLCite \textit{P. Ye} and \textit{Z. Yang}, Appl. Math., Ser. A (Chin. Ed.) 25, No. 4, 475--480 (2010; Zbl 1240.45008)
Xu, Jiafa; Yang, Zhilin Positive solutions of a boundary value problem for a system of nonlinear \(n\)th-order ordinary differential equations. (Chinese. English summary) Zbl 1240.34124 J. Syst. Sci. Math. Sci. 30, No. 5, 633-641 (2010). MSC: 34B18 47N20 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, J. Syst. Sci. Math. Sci. 30, No. 5, 633--641 (2010; Zbl 1240.34124)
Xu, Jiafa; Yang, Zhilin Positive solutions for singular Sturm-Liouville boundary value problems on the half line. (English) Zbl 1209.34035 Electron. J. Differ. Equ. 2010, Paper No. 171, 8 p. (2010). MSC: 34B24 34B40 34B16 34B18 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, Electron. J. Differ. Equ. 2010, Paper No. 171, 8 p. (2010; Zbl 1209.34035) Full Text: EuDML EMIS
Yang, Zhilin Existence of positive solutions for a system of generalized Lidstone problems. (English) Zbl 1208.34026 Comput. Math. Appl. 60, No. 3, 501-510 (2010). MSC: 34B18 34B15 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Comput. Math. Appl. 60, No. 3, 501--510 (2010; Zbl 1208.34026) Full Text: DOI
Xu, Jiafa; Yang, Zhilin Three positive solutions for a system of singular generalized Lidstone problems. (English) Zbl 1188.34034 Electron. J. Differ. Equ. 2009, Paper No. 163, 9 p. (2009). MSC: 34B18 34B60 34B16 47N20 PDFBibTeX XMLCite \textit{J. Xu} and \textit{Z. Yang}, Electron. J. Differ. Equ. 2009, Paper No. 163, 9 p. (2009; Zbl 1188.34034) Full Text: EuDML EMIS
Yang, Zhilin; O’Regan, Donal; Agarwal, Ravi P. Positive solutions of a second-order boundary value problem via integro-differential equation arguments. (English) Zbl 1181.34034 Appl. Anal. 88, No. 8, 1197-1211 (2009). MSC: 34B18 34B15 45J05 PDFBibTeX XMLCite \textit{Z. Yang} et al., Appl. Anal. 88, No. 8, 1197--1211 (2009; Zbl 1181.34034) Full Text: DOI
Yang, Zhilin Existence and uniqueness of positive solutions for an integral boundary value problem. (English) Zbl 1161.34320 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 69, No. 11, 3910-3918 (2008). MSC: 34B18 34B15 47N20 PDFBibTeX XMLCite \textit{Z. Yang}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 69, No. 11, 3910--3918 (2008; Zbl 1161.34320) 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
Yang, Zhilin Existence and uniqueness of positive solutions for a higher order boundary value problem. (English) Zbl 1235.34083 Comput. Math. Appl. 54, No. 2, 220-228 (2007). MSC: 34B18 34B15 PDFBibTeX XMLCite \textit{Z. Yang}, Comput. Math. Appl. 54, No. 2, 220--228 (2007; Zbl 1235.34083) Full Text: DOI
Yang, Zhilin; Wei, Gengping Positive solutions of a functional integral equation and applications. (Chinese. English summary) Zbl 1121.45300 Acta Math. Sin., Chin. Ser. 50, No. 2, 363-372 (2007). MSC: 45G10 45M20 47H10 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{G. Wei}, Acta Math. Sin., Chin. Ser. 50, No. 2, 363--372 (2007; Zbl 1121.45300)
Yang, Zhilin Existence and nonexistence results for positive solutions of an integral boundary value problem. (English) Zbl 1104.34017 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 65, No. 8, 1489-1511 (2006). Reviewer: Smail Djebali (Algiers) MSC: 34B18 34B15 PDFBibTeX XMLCite \textit{Z. Yang}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 65, No. 8, 1489--1511 (2006; Zbl 1104.34017) Full Text: DOI
Yang, Zhilin Positive solutions of a second-order integral boundary value problem. (English) Zbl 1106.34014 J. Math. Anal. Appl. 321, No. 2, 751-765 (2006). Reviewer: Eric R. Kaufmann (Little Rock) MSC: 34B18 47H10 PDFBibTeX XMLCite \textit{Z. Yang}, J. Math. Anal. Appl. 321, No. 2, 751--765 (2006; Zbl 1106.34014) Full Text: DOI
Yang, Zhilin; O’Regan, Donal Positive solvability of systems of nonlinear Hammerstein integral equations. (English) Zbl 1079.45005 J. Math. Anal. Appl. 311, No. 2, 600-614 (2005). MSC: 45G15 45M20 PDFBibTeX XMLCite \textit{Z. Yang} and \textit{D. O'Regan}, J. Math. Anal. Appl. 311, No. 2, 600--614 (2005; Zbl 1079.45005) Full Text: DOI
Yang, Zhilin Positive solutions to a system of second-order nonlocal boundary value problems. (English) Zbl 1089.34022 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 62, No. 7, 1251-1265 (2005). Reviewer: Luis Sanchez (Lisboa) MSC: 34B18 47H11 PDFBibTeX XMLCite \textit{Z. Yang}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 62, No. 7, 1251--1265 (2005; Zbl 1089.34022) Full Text: DOI
Yang, Zhilin Existence of positive solutions of neutral equations. (Chinese. English summary) Zbl 0833.34068 J. Huaihua Teach. Coll., Nat. Sci. 13, No. 1, 74-76 (1994). MSC: 34K11 34K40 34C10 PDFBibTeX XMLCite \textit{Z. Yang}, J. Huaihua Teach. Coll., Nat. Sci. 13, No. 1, 74--76 (1994; Zbl 0833.34068)