Huang, Yilin; Bai, Dingyong Existence of positive solutions for boundary value problems on infinite intervals. (Chinese. English summary) Zbl 1389.34083 J. Guangzhou Univ., Nat. Sci. 16, No. 2, 34-40 (2017). MSC: 34B18 34B40 47N20 PDFBibTeX XMLCite \textit{Y. Huang} and \textit{D. Bai}, J. Guangzhou Univ., Nat. Sci. 16, No. 2, 34--40 (2017; Zbl 1389.34083)
Li, Yanming; Bai, Dingyong Positive solutions of discrete \(\phi\)-Laplacian problems. (English) Zbl 1389.39013 Acta Sci. Nat. Univ. Sunyatseni 56, No. 1, 66-73 (2017). MSC: 39A22 39A12 PDFBibTeX XMLCite \textit{Y. Li} and \textit{D. Bai}, Acta Sci. Nat. Univ. Sunyatseni 56, No. 1, 66--73 (2017; Zbl 1389.39013) Full Text: DOI
Bai, Dingyong; Henderson, Johnny; Zeng, Yunxia Positive solutions of discrete Neumann boundary value problems with sign-changing nonlinearities. (English) Zbl 1329.39006 Bound. Value Probl. 2015, Paper No. 231, 9 p. (2015). MSC: 39A12 39A10 34B09 PDFBibTeX XMLCite \textit{D. Bai} et al., Bound. Value Probl. 2015, Paper No. 231, 9 p. (2015; Zbl 1329.39006) Full Text: DOI
Bai, Dingyong; Sheng, Qijie Semipositone problems for nonlinear \(\phi\)-Laplacian systems. (English) Zbl 1340.34086 J. Guangzhou Univ., Nat. Sci. 14, No. 1, 1-8 (2015). MSC: 34B18 34B08 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Q. Sheng}, J. Guangzhou Univ., Nat. Sci. 14, No. 1, 1--8 (2015; Zbl 1340.34086)
Bai, Dingyong; Xu, Xianliang Existence and multiplicity of difference \(\phi\)-Laplacian boundary value problems. (English) Zbl 1375.39010 Adv. Difference Equ. 2013, Paper No. 267, 13 p. (2013). MSC: 39A12 34B18 34B15 PDFBibTeX XMLCite \textit{D. Bai} and \textit{X. Xu}, Adv. Difference Equ. 2013, Paper No. 267, 13 p. (2013; Zbl 1375.39010) Full Text: DOI
Bai, Dingyong A global result for discrete \(\phi\)-Laplacian eigenvalue problems. (English) Zbl 1375.39009 Adv. Difference Equ. 2013, Paper No. 264, 10 p. (2013). MSC: 39A12 34L15 PDFBibTeX XMLCite \textit{D. Bai}, Adv. Difference Equ. 2013, Paper No. 264, 10 p. (2013; Zbl 1375.39009) Full Text: DOI
Bai, Dingyong; Chen, Yuming Three positive solutions for a generalized Laplacian boundary value problem with a parameter. (English) Zbl 1517.34035 Appl. Math. Comput. 219, No. 9, 4782-4788 (2013). MSC: 34B18 34B08 47N20 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Chen}, Appl. Math. Comput. 219, No. 9, 4782--4788 (2013; Zbl 1517.34035) Full Text: DOI
Bai, Dingyong; Yang, Youyuan Positive solutions of a three-point boundary value problem. (Chinese. English summary) Zbl 1249.34067 J. Guangzhou Univ., Nat. Sci. 10, No. 3, 1-5 (2011). MSC: 34B18 34B10 34B16 47N20 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Yang}, J. Guangzhou Univ., Nat. Sci. 10, No. 3, 1--5 (2011; Zbl 1249.34067)
Yang, Youyuan; Bai, Dingyong Positive solutions to a nonlocal boundary value problem for a second-order ordinary differential equation. (Chinese. English summary) Zbl 1249.34086 J. Foshan Univ., Nat. Sci. 29, No. 3, 21-27 (2011). MSC: 34B18 34B10 47N20 34B16 PDFBibTeX XMLCite \textit{Y. Yang} and \textit{D. Bai}, J. Foshan Univ., Nat. Sci. 29, No. 3, 21--27 (2011; Zbl 1249.34086)
Bai, Dingyong Positive solutions and eigenvalue regions of dynamic systems on a time scale. (Chinese. English summary) Zbl 1212.34290 J. Guangzhou Univ., Nat. Sci. 8, No. 4, 5-8 (2009). MSC: 34N05 34B18 34B24 34B09 PDFBibTeX XMLCite \textit{D. Bai}, J. Guangzhou Univ., Nat. Sci. 8, No. 4, 5--8 (2009; Zbl 1212.34290)
Bai, Dingyong Positive solutions of a superlinear semipositone problem for a dynamic equation on time scales. (Chinese. English summary) Zbl 1199.34476 J. Foshan Univ., Nat. Sci. 26, No. 5, 1-6 (2008). MSC: 34N05 34B24 34B18 PDFBibTeX XMLCite \textit{D. Bai}, J. Foshan Univ., Nat. Sci. 26, No. 5, 1--6 (2008; Zbl 1199.34476)
Bai, Dingyong; Xu, Yuantong Positive solutions for semipositone BVPs of second-order difference equations. (English) Zbl 1148.39001 Indian J. Pure Appl. Math. 39, No. 1, 59-68 (2008). Reviewer: Vladimir Răsvan (Craiova) MSC: 39A11 39A12 34L05 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Xu}, Indian J. Pure Appl. Math. 39, No. 1, 59--68 (2008; Zbl 1148.39001)
Bai, Dingyong; Xu, Yuantong The structure of eigenvalue regions for a two-delay differential system with a twin-parameter. (English) Zbl 1150.34538 Ann. Differ. Equations 23, No. 4, 379-385 (2007). MSC: 34K10 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Xu}, Ann. Differ. Equations 23, No. 4, 379--385 (2007; Zbl 1150.34538)
Bai, Dingyong; Xu, Yuantong Positive solutions and eigenvalue intervals of nonlocal boundary value problems with delays. (English) Zbl 1123.34047 J. Math. Anal. Appl. 334, No. 2, 1152-1166 (2007). MSC: 34K10 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Xu}, J. Math. Anal. Appl. 334, No. 2, 1152--1166 (2007; Zbl 1123.34047) Full Text: DOI
Bai, Dingyong; Xu, Yuantong Positive solutions and eigenvalue regions of two-delay singular systems with a twin parameter. (English) Zbl 1122.34041 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 66, No. 11, 2547-2564 (2007). Reviewer: Robert Hakl (Brno) MSC: 34K10 PDFBibTeX XMLCite \textit{D. Bai} and \textit{Y. Xu}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 66, No. 11, 2547--2564 (2007; Zbl 1122.34041) Full Text: DOI
Bai, Dingyong; Ma, Ruyun A singular second-order differential systems of boundary value problem. (Chinese. English summary) Zbl 1068.34022 Acta Sci. Nat. Univ. Sunyatseni 43, No. 2, 129-132 (2004). MSC: 34B18 34B16 34B15 PDFBibTeX XMLCite \textit{D. Bai} and \textit{R. Ma}, Acta Sci. Nat. Univ. Sunyatseni 43, No. 2, 129--132 (2004; Zbl 1068.34022)