5 citations · 6 across the 4 of their papers we have counts for
6 papers
Stochastic Time to Extinction of an SIQS Epidemic Model with Quiescence
Usman Sanusi, Sona John, Johannes Mueller +1
Parasite quiescence is the ability for the pathogen to be inactive, with respect to metabolism and infectiousness, for some amount of time and then become active (infectious) again…
Age structure, replicator equation, and the prisoner's dilemma
Sona John, Johannes Müller
We investigate the evolutionary dynamics of an age-structured population under weak frequency-dependent selection. It turns out that the weak selection is affected in a non-trivial…
Quiescence generates moving average in a stochastic epidemiological model with one host and two parasites
Usman Sanusi, Sona John, Johannes Mueller +1
Mathematical modelling of epidemiological and coevolutionary dynamics is widely being used to improve disease management strategies of infectious diseases. Many diseases present so…
Deterministic evolution of an asexual population under the action of beneficial and deleterious mutations on additive fitness landscapes
Kavita Jain, Sona John
We study a continuous time model for the frequency distribution of an infinitely large asexual population in which both beneficial and deleterious mutations occur and the fitness i…
Exploiting the adaptation dynamics to predict the distribution of beneficial fitness effects
Sona John, Sarada Seetharaman
Adaptation of asexual populations is driven by beneficial mutations and therefore the dynamics of this process, besides other factors, depend on the distribution of beneficial fitn…
Effect of drift, selection and recombination on the equilibrium frequency of deleterious mutations
Sona John, Kavita Jain
We study the stationary state of a population evolving under the action of random genetic drift, selection and recombination in which both deleterious and reverse beneficial mutati…