Parajdi, Lorand Gabriel; Precup, Radu; Haplea, Ioan Ştefan A method of lower and upper solutions for control problems and application to a model of bone marrow transplantation. (English) Zbl 07764772 Int. J. Appl. Math. Comput. Sci. 33, No. 3, 409-418 (2023). MSC: 92C50 92C37 PDFBibTeX XMLCite \textit{L. G. Parajdi} et al., Int. J. Appl. Math. Comput. Sci. 33, No. 3, 409--418 (2023; Zbl 07764772) Full Text: DOI OA License
Parajdi, Lorand Gabriel; Precup, Radu; Şerban, Marcel-Adrian; Haplea, Ioan Ştefan Analysis of the effectiveness of the treatment of solid tumors in two cases of drug administration. (English) Zbl 1471.92165 Math. Biosci. Eng. 18, No. 2, 1845-1863 (2021). MSC: 92C50 39A30 PDFBibTeX XMLCite \textit{L. G. Parajdi} et al., Math. Biosci. Eng. 18, No. 2, 1845--1863 (2021; Zbl 1471.92165) Full Text: DOI
Parajdi, Lorand Gabriel; Precup, Radu Analysis of a planar differential system arising from hematology. (English) Zbl 1438.34160 Stud. Univ. Babeș-Bolyai, Math. 63, No. 2, 235-244 (2018). MSC: 34C60 34D23 92C50 34D05 PDFBibTeX XMLCite \textit{L. G. Parajdi} and \textit{R. Precup}, Stud. Univ. Babeș-Bolyai, Math. 63, No. 2, 235--244 (2018; Zbl 1438.34160) Full Text: DOI