Yang, Liu; Zhou, Hui; Shen, Chunfang Positive solutions of nonlinear third-order boundary value problems involving Stieltjes integral conditions. (English) Zbl 1479.34052 Fixed Point Theory 22, No. 2, 933-946 (2021). Reviewer: Haiyan Wang (Phoenix) MSC: 34B18 34B10 47H10 34B08 PDFBibTeX XMLCite \textit{L. Yang} et al., Fixed Point Theory 22, No. 2, 933--946 (2021; Zbl 1479.34052) Full Text: Link
Shen, Chunfang; Zhou, Hui; Fan, Xiaoxiang; Yang, Liu Positive solution for nonlinear third-order multi-point boundary value problem at resonance. (English) Zbl 1457.34040 J. Appl. Anal. Comput. 10, No. 3, 842-852 (2020). MSC: 34B10 34B15 PDFBibTeX XMLCite \textit{C. Shen} et al., J. Appl. Anal. Comput. 10, No. 3, 842--852 (2020; Zbl 1457.34040) Full Text: DOI
Shen, Chunfang; Zhou, Hui; Yang, Liu Three positive solutions for boundary value problem for differential equation with Riemann-Liouville fractional derivative. (English) Zbl 1468.34031 J. Appl. Anal. Comput. 8, No. 4, 1227-1238 (2018). Reviewer: Eric R. Kaufmann (Little Rock) MSC: 34B18 34A08 47N20 PDFBibTeX XMLCite \textit{C. Shen} et al., J. Appl. Anal. Comput. 8, No. 4, 1227--1238 (2018; Zbl 1468.34031) Full Text: DOI
Shen, Chunfang; Zhou, Hui; Yang, Liu Existence of positive solutions of a nonlinear differential equation for a thermostat model. (English) Zbl 1402.34022 Math. Methods Appl. Sci. 41, No. 16, 6145-6154 (2018). MSC: 34B10 34B15 PDFBibTeX XMLCite \textit{C. Shen} et al., Math. Methods Appl. Sci. 41, No. 16, 6145--6154 (2018; Zbl 1402.34022) Full Text: DOI
Shen, Chunfang; Yang, Liu; Xie, Dapeng Existence and multiplicity of positive solutions for third-order multi-point boundary value problem with sign changing nonlinearity. (Chinese. English summary) Zbl 1413.34109 J. Math., Wuhan Univ. 38, No. 2, 317-324 (2018). MSC: 34B18 34B10 47N20 PDFBibTeX XMLCite \textit{C. Shen} et al., J. Math., Wuhan Univ. 38, No. 2, 317--324 (2018; Zbl 1413.34109) Full Text: DOI
Shen, Chunfang Nonexistence of positive solutions for a four-point boundary value problem for fractional differential equation. (English) Zbl 1413.34043 Ann. Appl. Math. 34, No. 1, 71-79 (2018). MSC: 34A08 34B10 34B18 PDFBibTeX XMLCite \textit{C. Shen}, Ann. Appl. Math. 34, No. 1, 71--79 (2018; Zbl 1413.34043)
Shen, Chunfang; Zhou, Hui; Yang, Liu On the existence and nonexistence of positive solutions of a fractional differential equation. (English) Zbl 1376.34012 Adv. Differ. Equ. Control Process. 18, No. 2, 77-94 (2017). MSC: 34A08 34B10 34B15 PDFBibTeX XMLCite \textit{C. Shen} et al., Adv. Differ. Equ. Control Process. 18, No. 2, 77--94 (2017; Zbl 1376.34012) Full Text: DOI
Shen, Chunfang; Zhou, Hui; Yang, Liu Positive solution of a system of integral equations with applications to boundary value problems of differential equations. (English) Zbl 1419.45001 Adv. Difference Equ. 2016, Paper No. 260, 26 p. (2016). MSC: 45C05 34B18 34N05 PDFBibTeX XMLCite \textit{C. Shen} et al., Adv. Difference Equ. 2016, Paper No. 260, 26 p. (2016; Zbl 1419.45001) Full Text: DOI
Shen, Chunfang; Zhou, Hui; Yang, Liu Existence and nonexistence of positive solutions of a fractional thermostat model with a parameter. (English) Zbl 1370.34020 Math. Methods Appl. Sci. 39, No. 15, 4504-4511 (2016). Reviewer: Gennaro Infante (Arcavata di Rende) MSC: 34A08 34B10 34B15 34B18 47N20 34B08 PDFBibTeX XMLCite \textit{C. Shen} et al., Math. Methods Appl. Sci. 39, No. 15, 4504--4511 (2016; Zbl 1370.34020) Full Text: DOI
Yang, Liu; Shen, Chunfang; Xie, Dapeng Multiple positive solutions for nonlinear boundary value problem of fractional order differential equation with the Riemann-Liouville derivative. (English) Zbl 1353.34011 Adv. Difference Equ. 2014, Paper No. 284, 12 p. (2014). MSC: 34A08 34B15 34B18 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., Adv. Difference Equ. 2014, Paper No. 284, 12 p. (2014; Zbl 1353.34011) Full Text: DOI
Yang, Liu; Zhang, Weiguo; Shen, Chunfang Monotone and convex positive solutions for fourth-order multi-point boundary value problems. (English) Zbl 1273.34030 Bound. Value Probl. 2011, Paper No. 21, 12 p. (2011). MSC: 34B18 34B10 34B15 34B27 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., Bound. Value Probl. 2011, Paper No. 21, 12 p. (2011; Zbl 1273.34030) Full Text: DOI
Yang, Liu; Shen, Chunfang; Zhang, Weiguo Existence of positive solutions for second order differential equation with four point boundary conditions. (English) Zbl 1244.34041 Fixed Point Theory 12, No. 2, 467-474 (2011). Reviewer: Smail Djebali (Algiers) MSC: 34B18 34B10 34B15 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., Fixed Point Theory 12, No. 2, 467--474 (2011; Zbl 1244.34041) Full Text: Link
Shen, Chunfang; Yang, Liu; Liang, Yan Positive solutions for second-order four-point boundary value problems at resonance. (English) Zbl 1243.34034 Topol. Methods Nonlinear Anal. 38, No. 1, 1-15 (2011). Reviewer: Smail Djebali (Algiers) MSC: 34B10 34B15 34B18 47N20 PDFBibTeX XMLCite \textit{C. Shen} et al., Topol. Methods Nonlinear Anal. 38, No. 1, 1--15 (2011; Zbl 1243.34034)
Shen, Chunfang; Yang, Liu Existence of three positive solutions for multiple-point boundary value problem of second-order functional differential equations. (English) Zbl 1218.34077 Fixed Point Theory 12, No. 1, 205-216 (2011). Reviewer: Smail Djebali (Algiers) MSC: 34K10 34B18 47H10 PDFBibTeX XMLCite \textit{C. Shen} and \textit{L. Yang}, Fixed Point Theory 12, No. 1, 205--216 (2011; Zbl 1218.34077) Full Text: Link
Yang, Liu; Zhang, Weiguo; Liu, Xiping; Shen, Chunfang; Chen, Hua Positive solutions for a nonlinear third order multipoint boundary value problem. (English) Zbl 1209.34032 Pac. J. Math. 249, No. 1, 177-188 (2011). MSC: 34B18 34B10 34B15 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., Pac. J. Math. 249, No. 1, 177--188 (2011; Zbl 1209.34032) Full Text: DOI
Yang, Liu; Shen, Chunfang; Liang, Yan Existence, multiplicity of positive solutions for four-point boundary value problem with dependence on the first order derivative. (English) Zbl 1194.34036 Fixed Point Theory 11, No. 1, 147-159 (2010). MSC: 34B18 34B10 34B15 47H10 PDFBibTeX XMLCite \textit{L. Yang} et al., Fixed Point Theory 11, No. 1, 147--159 (2010; Zbl 1194.34036)
Yang, Liu; Shen, Chunfang On the existence of positive solution for a kind of multi-point boundary value problem at resonance. (English) Zbl 1200.34018 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 72, No. 11, 4211-4220 (2010). Reviewer: Mirosława Zima (Rzeszow) MSC: 34B10 34B15 34B18 47N20 PDFBibTeX XMLCite \textit{L. Yang} and \textit{C. Shen}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 72, No. 11, 4211--4220 (2010; Zbl 1200.34018) Full Text: DOI
Yang, Liu; Shen, Chunfang; Liu, Xiping; Jia, Mei Positive solution for a second multi-point boundary value problem with sign changing nonlinearity. (Chinese. English summary) Zbl 1212.34034 J. Syst. Sci. Math. Sci. 29, No. 7, 980-988 (2009). MSC: 34B10 34B18 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., J. Syst. Sci. Math. Sci. 29, No. 7, 980--988 (2009; Zbl 1212.34034)
Shen, Chunfang; Yang, Liu; Wang, Xiaoyu; Liu, Xiping Triple positive solutions to a class of \(m\)-point boundary value problem of second-order functional differential equation. (English) Zbl 1199.34322 Ann. Differ. Equations 25, No. 2, 179-188 (2009). MSC: 34K10 47N20 PDFBibTeX XMLCite \textit{C. Shen} et al., Ann. Differ. Equations 25, No. 2, 179--188 (2009; Zbl 1199.34322)
Yang, Liu; Shen, Chunfang Multiple positive solutions to some second-order \(m\)-point boundary value problems. (English) Zbl 1199.34118 Ann. Differ. Equations 25, No. 1, 80-90 (2009). MSC: 34B18 34B15 34B10 47N20 34B27 PDFBibTeX XMLCite \textit{L. Yang} and \textit{C. Shen}, Ann. Differ. Equations 25, No. 1, 80--90 (2009; Zbl 1199.34118)
Yang, Liu; Shen, Chunfang; Liu, Xiping Positive solution to second-order four-point boundary value problem with sign changing nonlinearity. (English) Zbl 1199.34119 Ann. Differ. Equations 24, No. 4, 470-476 (2008). MSC: 34B18 34B10 34B15 47N20 PDFBibTeX XMLCite \textit{L. Yang} et al., Ann. Differ. Equations 24, No. 4, 470--476 (2008; Zbl 1199.34119)
Yang, Liu; Shen, Chunfang Positive solution to quasi-linear \(m\)-point boundary value problem with sign changing nonlinearity. (English) Zbl 1174.34007 Ann. Differ. Equations 24, No. 2, 224-232 (2008). MSC: 34B10 34B15 47N20 34B18 PDFBibTeX XMLCite \textit{L. Yang} and \textit{C. Shen}, Ann. Differ. Equations 24, No. 2, 224--232 (2008; Zbl 1174.34007)
Yang, Liu; Shen, Chun-Fang; Liu, Xi-Ping Existence of three positive solutions for some second-order m-point boundary value problems. (English) Zbl 1160.34020 Acta Math. Appl. Sin., Engl. Ser. 24, No. 2, 253-264 (2008). Reviewer: Klaus R. Schneider (Berlin) MSC: 34B18 34B15 34B10 PDFBibTeX XMLCite \textit{L. Yang} et al., Acta Math. Appl. Sin., Engl. Ser. 24, No. 2, 253--264 (2008; Zbl 1160.34020) Full Text: DOI
Shen, Chunfang; Yang, Liu; Liu, Xiping Multiplicity results for second-order generalized Sturm-Liouville boundary value problems with dependence on the first order derivative. (English) Zbl 1140.34341 Chin. Q. J. Math. 22, No. 1, 114-125 (2007). MSC: 34B24 34B18 34B15 PDFBibTeX XMLCite \textit{C. Shen} et al., Chin. Q. J. Math. 22, No. 1, 114--125 (2007; Zbl 1140.34341)
Shen, Chunfang; Yang, Liu; Liu, Xiping Triple positive solutions for a class of second-order \(m\)-point boundary value problem. (English) Zbl 1121.34314 Ann. Differ. Equations 23, No. 1, 62-71 (2007). MSC: 34B15 PDFBibTeX XMLCite \textit{C. Shen} et al., Ann. Differ. Equations 23, No. 1, 62--71 (2007; Zbl 1121.34314)
Yang, Liu; Liu, Xiping; Shen, Chunfang Positive solutions for second-order m-point boundary-value problems with nonlinearity depending on the first derivative. (English) Zbl 1100.34015 Electron. J. Differ. Equ. 2006, Paper No. 24, 10 p. (2006). Reviewer: Wei Nian Li (Binzhou) MSC: 34B10 34B15 PDFBibTeX XMLCite \textit{L. Yang} et al., Electron. J. Differ. Equ. 2006, Paper No. 24, 10 p. (2006; Zbl 1100.34015) Full Text: EuDML EMIS