We consider the problem of assessing structural stability of biochemical reaction networks
with monotone reaction rates, namely of establishing if all the networks with a certain …

We consider the problem of identifying structural influences of external inputs on steady-
state outputs in a biological network model. We speak of a structural influence if, upon a …

Multiplicative and additive D-stability, diagonal stability, Schur D-stability, and H-stability are
classical concepts which arise in studying linear dynamical systems. We unify these types of …

Inactivation of alleles in tumor suppressor genes (TSG) is one of the important issues
resulting in evolution of cancerous cells. In this paper, the evolution of healthy, one and two …

Predicting the sign of press perturbation responses in ecological networks is challenging,
due to the poor knowledge of the strength of the direct interactions among the species, and …

A dynamical network is comprised of a finite number of subsystems, each having its own
dynamics, which interact according to a given interconnection topology. Dynamical networks …

We design a new biomolecular circuit with the potential for bistable behavior. We study this
candidate toggle switch and find sufficient conditions on key parameters that guarantee …

Many processes in natural biological systems, such as chemotaxis in bacteria and
osmoregulation in yeast, rely on control architectures fundamentally equivalent to commonly …

In this letter we show how the problem of assessing structural local stability of BDC-
decomposable systems, left open in recent literature, can be solved via convex optimisation …

In biochemical networks, the steady-state input-output influence is the sign of the output
steady-state variation due to a persistent positive input perturbation; if the sign does not …