Bai, Liang; Dai, Binxiang; Nieto, Juan Necessary and sufficient conditions for the existence of non-constant solutions generated by impulses of second order BVPs with convex potential. (English) Zbl 1413.34119 Electron. J. Qual. Theory Differ. Equ. 2018, Paper No. 1, 13 p. (2018). MSC: 34B37 47J30 PDFBibTeX XMLCite \textit{L. Bai} et al., Electron. J. Qual. Theory Differ. Equ. 2018, Paper No. 1, 13 p. (2018; Zbl 1413.34119) Full Text: DOI
Dai, Binxiang; Bao, Longsheng Positive periodic solutions generated by impulses for the delay Nicholson’s blowflies model. (English) Zbl 1363.34234 Electron. J. Qual. Theory Differ. Equ. 2016, Paper No. 4, 11 p. (2016). MSC: 34K13 34K45 47N20 PDFBibTeX XMLCite \textit{B. Dai} and \textit{L. Bao}, Electron. J. Qual. Theory Differ. Equ. 2016, Paper No. 4, 11 p. (2016; Zbl 1363.34234) Full Text: DOI