In vitro cell culture models also have been used extensively to elucidate the molecular mechanism governed by RhoA/ROCK signaling with finely tuned culture conditions (Chen et al. 2010 Singh et al. 2011 Pagiatakis et al. 2012).
Topics such as permanence, global attractivity, and periodicity of mutualism systems governed by differential equations were extensively investigated (see [1 10]).
Recent studies support the view that, rather than a simple 'step-by-step' production line, the GE machine is governed by multiple, complex and extensively coupled networks (Maniatis and Reed, 2002; Moore, 2005; Orphanides and Reinberg, 2002).
Differential equations governed by nonlinear differential operators have been extensively studied in the last decade, due to their several applications in various sciences.
A priori error estimates of finite element approximations for optimal control problems governed by linear elliptic equations were studied extensively; see, for example, Refs. [5, 7 10].
Since it is normally difficult to obtain a closed form solution, finite element approximations of optimal control problems governed by partial differential equations have been extensively studied in the literature.
For the last decades, the ecological competition systems governed by differential equations of Lotka-Volterra type have been investigated extensively.
Governed, we feel robbed.
