Abstract Early Warning Signals (EWS) have generated much excitement for their potential to
anticipate transitions in various systems, ranging from climate change in ecology to disease …

It is well known that, during replication, RNA viruses spontaneously generate defective viral
genomes (DVGs). DVGs are unable to complete an infectious cycle autonomously and …

Dynamical Network Marker (DNM) theory offers an efficient approach to identify warning
signals at an early stage for impending critical transitions leading to system deterioration in …

The aim of this paper is to establish a precise illustration for the structure of the nonconstant
steady states for a Beddington–DeAngelis and Tanner predator–prey reaction–diffusion …

Predicting fitness of biologically-active populations, communities or systems in fluctuating
environments is a long-standing challenge. Phenotypic plasticity and bet-hedging strategy …

The dynamics of wild-type (wt) RNA viruses and their defective viral genomes (DVGs) have
been extensively studied both experimentally and theoretically. This research has paid …

The behavior of nonlinear systems close to critical transitions has relevant implications in
assessing complex systems' stability, transient properties, and resilience. Transient times …