A periodicity threshold theorem for a volterra integral equation

References

• Boyce , M.S. and Daley , D.J. 1980 . Population Tracking of Fluctuating Environments and Natural Selection for Tracking Ability . American Naturalist , 115 : 480 – 491 .
   Google Scholar
• Brauer , F. 1976 . On a Nonlinear Integral Equation for Population Growth Problems . SIAM J.Math.Anal , 6 : 312 – 317 .
   Google Scholar
• Chance , J.E. 1974 . A Deterministic Model for Population Growth . Texas J.Sci , 25 : 61 – 66 .
   Google Scholar
• Clark , C.W. 1976 . Mathematical Bioeconomics , New York : Wiley .
   Google Scholar
• Cooke , K.L. and Kaplan , J.L. 1976 . A Periodicity Threshold Theorem for Epidemics and Population Growth . Math. Biosc , 31 : 87 – 104 .
   Google Scholar
• Hethcote , H.W. 1973 . Asymptotic Behavior in a Deterministic Epidemic Model . Bull.Math.Biol , 35 : 607 – 614 .
   PubMedGoogle Scholar
• Londen , S.O. 1973 . On a Nonlinear Volterra Integral Equation . J.Differential Equations , 14 : 106 – 120 .
   Google Scholar
• Miller , R.K. 1971 . Nonlinear Volterra Integral Equations , Menlo Park : Benjamin .
   Google Scholar
• Nussbaum , R.D. 1978 . A Periodicity Threshold Theorem for some Nonlinear Integral Equations . SIAM J. Math. Anal , : 356 – 376 .
   Google Scholar
• Smith , H.L. 1977 . On Periodic Solutions of a Delay Integral Equation Modeling Epidemics . J.Math.Biol. , 4 : 69 – 80 .
   PubMedGoogle Scholar