Abstract: In this note we present a new necessary and sufficient condition for having a dichotomy by a continuous linear system with time-varying coefficients. This condition is expressed by Bohl ...

Sebastian Maslow does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The US seizure of an oil tanker near Venezuela is not the only point of contention between the two countries. Drugs, oil, sanctions and election disputes are all playing a part in the escalating ...