Zhang, Zizhen; ur Rahman, Ghaus; Agarwal, Ravi P. Harmonic mean type dynamics of a delayed giving up smoking model and optimal control strategy via legislation. (English) Zbl 1450.92077 J. Franklin Inst. 357, No. 15, 10669-10690 (2020). MSC: 92D30 92C60 49J15 34C23 34D20 PDFBibTeX XMLCite \textit{Z. Zhang} et al., J. Franklin Inst. 357, No. 15, 10669--10690 (2020; Zbl 1450.92077) Full Text: DOI
Rahman, Ghaus Ur; Agarwal, Ravi P.; Din, Qamar Mathematical analysis of giving up smoking model via harmonic mean type incidence rate. (English) Zbl 1428.92115 Appl. Math. Comput. 354, 128-148 (2019). MSC: 92D30 92C50 PDFBibTeX XMLCite \textit{G. U. Rahman} et al., Appl. Math. Comput. 354, 128--148 (2019; Zbl 1428.92115) Full Text: DOI
Rahman, Ghaus ur; Shah, Kamal; Haq, Fazal; Ahmad, Naveed Host vector dynamics of pine wilt disease model with convex incidence rate. (English) Zbl 1404.92200 Chaos Solitons Fractals 113, 31-39 (2018). MSC: 92D30 34D23 PDFBibTeX XMLCite \textit{G. u. Rahman} et al., Chaos Solitons Fractals 113, 31--39 (2018; Zbl 1404.92200) Full Text: DOI
ur Rahman, Ghaus; Agarwal, Ravi P.; Liu, Lili; Khan, Asaf Threshold dynamics and optimal control of an age-structured giving up smoking model. (English) Zbl 1392.92045 Nonlinear Anal., Real World Appl. 43, 96-120 (2018). MSC: 92C50 34D20 PDFBibTeX XMLCite \textit{G. ur Rahman} et al., Nonlinear Anal., Real World Appl. 43, 96--120 (2018; Zbl 1392.92045) Full Text: DOI