Ordinary and Partial Differential Equations

A stability result for the solutions of a certain system of third-order differential equations....Pages 1-8
A local existence theorem for the quasilinear wave equation with initial values of bounded variation....Pages 9-24
Bifurcation problems associated with nonlinear wave propagation....Pages 25-34
Conditions for a limit set to be a singleton....Pages 35-41
A hydrodynamical model of the sea hare’s propulsive mechanism....Pages 42-48
Periodic solutions of some second order nonlinear differential equations with periodic coefficients....Pages 49-59
Wiener obstacles for the biharmonic operator....Pages 60-67
Inverse methods for reflector imaging....Pages 68-76
Travelling wave front solutions of a differential-difference equation arising in the modelling of myelinated nerve axon....Pages 77-89
The non-parametric influence of light on mammalian circadian rhythms....Pages 90-108
On bifurcation for nondifferentiable perturbations of selfadjoint operators....Pages 109-114
On surfaces defined by ordinary differential equations: A new approach to Hilbert’s 16th problem....Pages 115-131
Self-adjointness for general elliptic operators with Sobolev-type coefficients....Pages 132-141
On a Nehari’s constant....Pages 142-147
Asymptotics of eigenvalues for some \"non-definite\" elliptic problems....Pages 148-156
Optimal control of a system governed by hyperbolic operator....Pages 157-163
A global study of a hamiltonian system with multi turning points....Pages 164-171
Some further results on oscillatory behavior of solutions of nth order delay differential equations....Pages 172-182
A model for a myelinated nerve axon....Pages 183-191
Spatial patterning of the spruce budworm in the presence of defoliation....Pages 192-203
Vector models for infectious diseases....Pages 204-216
Multi-dimensional reaction-convection-diffusion equations....Pages 217-223
On periodic solutions of forced second order differential equations with a deviating argument....Pages 224-232
The theory of quasi periodic motions....Pages 233-242
Stability criteria for linear integro-differential equations....Pages 243-251
A mechanical model for biological pattern formation: A nonlinear bifurcation analysis....Pages 252-269
Almost surely non-linear solutions of stochastic linear delay equations....Pages 270-275
Properties of the set of global solutions for the cauchy problems in a locally convex topological vector space....Pages 276-284
Boundary value problems for forced nonlinear equations at resonance....Pages 285-294
Periodic-solutions of prescribed period for hamiltonian systems....Pages 295-303
Bursting oscillations in an excitable membrane model....Pages 304-316
Semilinear second order evolution equations and regular boundary conditions....Pages 317-324
Symmetry-breaking for semilinear elliptic equations....Pages 325-334
On a boundary value problem associated with some difference-differential equations....Pages 335-341
A-proper maps and bifurcation theory....Pages 342-349
On the singularities and asymptotic expansions of singular sturm-liouville expansions....Pages 350-357