22 citations · 24 across the 4 of their papers we have counts for
4 papers
A mathematical approach with delay kernel for the role of the immune response time delay in periodic therapy of the tumors
G. Mircea, M. Neamtu, R. F. Horhat +1
We consider the model of interaction between the immune system and tumor cells including a memory function that reflect the influence of the past states, to simulate the time neede…
A dynamic p53-mdm2 model with distributed time delay
M. Neamtu, D. Opris, R. F. Horhat
The objective of this paper is to investigate the stability of limit cycles of a mathematical model with a distributed delay which describes the interaction between p53 and mdm2. C…
Hopf bifurcation analysis for a mathematical model of P53-MDM2 interaction
Mihaela Neamtu, Raul Florin Horhat, Dumitru Opris
In this paper we analyze a simple mathematical model which describes the interaction between the proteins p53 and Mdm2. For the stationary state we discuss the local stability and…
A Dynamic P53-MDM2 Model with Time Delay
Gh. I. Mihalas, M. Neamtu, D. Opris +1
Specific activator and repressor transcription factors which bind to specific regulator DNA sequences, play an important role in gene activity control. Interactions between genes c…