17 citations · 83 across the 15 of their papers we have counts for
17 papers
Contraction and -contraction in Lurie systems with applications to networked systems
Ron Ofir, Alexander Ovseevich, Michael Margaliot
A Lurie system is the interconnection of a linear time-invariant system and a nonlinear feedback function. We derive a new sufficient condition for -contraction of a Lurie syste…
A sufficient condition for -contraction in Lurie systems
Ron Ofir, Alexander Ovseevich, Michael Margaliot
We consider a Lurie system obtained via a connection of a linear time-invariant system and a nonlinear feedback function. Such systems often have more than a single equilibrium and…
Verifying -Contraction without Computing -Compounds
Omri Dalin, Ron Ofir, Eyal Bar Shalom +3
Compound matrices have found applications in many fields of science including systems and control theory. In particular, a sufficient condition for -contraction is that a logari…
Ribosome flow model with different site sizes
Eyal Bar-Shalom, Alexander Ovseevich, Michael Margaliot
We introduce and analyze two general dynamical models for unidirectional movement of particles along a circular chain and an open chain of sites. The models include a soft version…
Networks of ribosome flow models for modeling and analyzing intracellular traffic
Itzik Nanikashvili, Yoram Zarai, Alexander Ovseevich +2
The ribosome flow model with input and output (RFMIO) is a deterministic dynamical system that has been used to study the flow of ribosomes during mRNA translation. The RFMIO and i…
Optimal Translation Along a Circular mRNA
Yoram Zarai, Alexander Ovseevich, Michael Margaliot
The ribosome flow model on a ring (RFMR) is a deterministic model for translation of a circularized mRNA. We derive a new spectral representation for the optimal steady-state produ…