Hopf bifurcation 11 Bifurcation (mathematics) 10 bifurcation 10 human 9 Humans 8 Article 5 Bifurcation 5 Bifurcation analysis 5 Dynamical systems 4 Aspect ratio 3 Blood 3 COVID-19 3 Cell proliferation 3 Models, Biological 3 Nonlinear analysis 3 Optimal control 3 Prandtl number 3 article 3 biological model 3 nonhuman 3 stability 3 Animals 2 Aorta 2 Backward bifurcation 2 Benard convection 2 Bénard convection 2 Bi-stability 2 Bifurcation theory 2 Blood pressure 2 Blood vessels 2