Phase locking, period doubling bifurcations and chaos in a mathematical model of a periodically driven oscillator: A theory for the entrainment of biological oscillators and the generation of cardiac dysrhythmias Michael R. GuevaraLeon Glass OriginalPaper Pages: 1 - 23
Global dynamics of a selection model for the growth of a population with genotypic fertility differences G. J. ButlerH. I. FreedmanPaul Waltman OriginalPaper Pages: 25 - 35
Rates of decay of linkage disequilibrium under two-locus models of selection Marjorie A. AsmussenMichael T. Clegg OriginalPaper Pages: 37 - 70
Age-dependent population diffusion with external constraint Maria Giovanna GarroniMichel Langlais OriginalPaper Pages: 77 - 94
Asymptotic behaviour of positive solutions of periodic delay logistic equations M. BadiiA. Schiaffino OriginalPaper Pages: 95 - 100
The structural simplification of an epidemiological compartment model Norman T. J. Bailey OriginalPaper Pages: 101 - 116
Prelude to hopf bifurcation in an epidemic model: Analysis of a characteristic equation associated with a nonlinear Volterra integral equation O. DiekmannR. Montijn OriginalPaper Pages: 117 - 127