contact rate and mixed vaccination strategy on eradication of infectious diseases are studied. A threshold for a disease to be …

. A new analytical approximation of the instability growth near a threshold is derived by means of a bifurcation theory of …

) applied only when the density of the tumour reached a given threshold. The results revealed that the initial densities, the …

. One of the challenges with their application in finance is accounting for the temporal dependence between the observations … proposed to capture the dependence. Commonly a two-stage approach is taken, where the volatility dependence is removed using a …