100 citations · 183 across the 12 of their papers we have counts for
6 papers · 1 filter
The Markov chain tree theorem and the state reduction algorithm in commutative semirings
Buket Benek Gursoy, Steve Kirkland, Oliver Mason +1
We extend the Markov chain tree theorem to general commutative semirings, and we generalize the state reduction algorithm to commutative semifields. This leads to a new universal a…
On Lyapunov-Krasovskii Functionals for Switched Nonlinear Systems with Delay
A. Yu. Aleksandrov, Oliver Mason
We present a set of results concerning the existence of Lyapunov-Krasovskii functionals for classes of nonlinear switched systems with time-delay. In particular, we first present a…
On Delay-independent Stability of a class of Nonlinear Positive Time-delay Systems
Vahid Bokharaie, Oliver Mason
We present a condition for delay-independent stability of a class of nonlinear positive systems. This result applies to systems that are not necessarily monotone and extends recent…
A Robust Stability Condition for Subhomogeneous Cooperative Time-delay Systems
Vahid Bokharaie, Oliver Mason
A preliminary result on Subhomogeneous Cooperative Time-delay Systems, subject to revision.
Extremal norms for positive linear inclusions
Oliver Mason, Fabian Wirth
For finite-dimensional linear semigroups which leave a proper cone invariant it is shown that irreducibility with respect to the cone implies the existence of an extremal norm. In…
Stability Criteria for SIS Epidemiological Models under Switching Policies
Mustapha Ait Rami, Vahid S. Bokharaie, Oliver Mason +1
We study the spread of disease in an SIS model. The model considered is a time-varying, switched model, in which the parameters of the SIS model are subject to abrupt change. We sh…