Delay Differential Equations and Dynamical Systems: Proceedings of a Conference in honor of Kenneth Cooke held in Claremont, California, Jan. 13–16, 1990

A survey of differential equations with piecewise continuous arguments....Pages 1-15
Dynamics and delays....Pages 16-30
A brief survey of persistence in dynamical systems....Pages 31-40
Periodic orbits of planar polynomial Liénard systems with a small parameter....Pages 41-52
Hopf bifurcation in quasilinear reaction-diffusion systems....Pages 53-63
Monotone semi-flows which have a monotone first integral....Pages 64-75
The coincidence degree of some functional differential operators in spaces of periodic functions and related continuation theorems....Pages 76-87
On the stability of discrete equations and ordinary differential equations....Pages 88-97
Systems of set-valued equations in Banach spaces....Pages 98-109
Abstract volterra equations and weak topologies....Pages 110-115
Semigroups and renewal equations on dual Banach spaces with applications to population dynamics....Pages 116-129
Estimates for spatio-temporally dependent reaction diffusion systems....Pages 130-146
The mountain circle theorem....Pages 147-160
Extensions of an algorithm for the analysis of nongeneric Hopf bifurcations, with applications to delay-difference equations....Pages 161-175
The forced spherical pendulum does have forced oscillations....Pages 176-182
Radial bounds for Schrödinger operators in euclidean domains....Pages 183-190
Jumping nonlinearity for 2nd order ODE with positive forcing....Pages 191-203
Moment conditions for a Volterra integral equation in a Banach space....Pages 204-209
Asymptotic behaviors of solutions of a system of linear ordinary differential equations as t →∞....Pages 210-217
Implicit differential equations which are not solvable for the highest derivative....Pages 218-224
A stability analysis for a class of differential-delay equations having time-varying delay....Pages 225-242
On an interval map associated with a delay logistic equation with discontinuous delays....Pages 243-249