4 papers
Polymerase-mediated quasispecies dynamics: bifurcations, complementation, and robustness of τ-tipping
Edward A. Turner, Francisco Crespo, Nolbert Morales +2
Quasispecies theory describes how mutation and selection shape highly variable RNA virus populations, but most models explicitly consider neither RNA-dependent RNA polymerases nor…
Lag-Induced Critical Transitions to Extinction in Replicating Systems
Edward A. Turner, Francisco Crespo, Joan Gimeno +3
Replicating systems sustained by error-prone enzymatic amplification can undergo critical transitions between persistence and extinction. In RNA viruses, such transitions are class…
Stability, periodic orbits and KAM tori in the dynamics of the three fixed centers problem
Edward A. Turner, Francisco Crespo, Jhon Vidarte +2
We investigate the motion in space of an infinitesimal particle in the gravitational field generated by three primary bodies positioned at the vertices of a fixed equilateral trian…
Quasispecies dynamics with time lags and periodic fluctuations in replication
Edward A. Turner, Francisco Crespo, Josep Sardanyés +1
Quasispecies theory provides the conceptual and theoretical bases for describing the dynamics of biological information of replicators subject to large mutation rates. This theory,…