Ordinary and Partial Differential Equations

Inhaltsverzeichnis

• A stability result for the solutions of a certain system of third-order differential equations.
• A local existence theorem for the quasilinear wave equation with initial values of bounded variation.
• Bifurcation problems associated with nonlinear wave propagation.
• Conditions for a limit set to be a singleton.
• A hydrodynamical model of the sea hare’s propulsive mechanism.
• Periodic solutions of some second order nonlinear differential equations with periodic coefficients.
• Wiener obstacles for the biharmonic operator.
• Inverse methods for reflector imaging.
• Travelling wave front solutions of a differential-difference equation arising in the modelling of myelinated nerve axon.
• The non-parametric influence of light on mammalian circadian rhythms.
• On bifurcation for nondifferentiable perturbations of selfadjoint operators.
• On surfaces defined by ordinary differential equations: A new approach to Hilbert’s 16th problem.
• Self-adjointness for general elliptic operators with Sobolev-type coefficients.
• On a Nehari’s constant.
• Asymptotics of eigenvalues for some „non-definite“ elliptic problems.
• Optimal control of a system governed by hyperbolic operator.
• A global study of a hamiltonian system with multi turning points.
• Some further results on oscillatory behavior of solutions of nth order delay differential equations.
• A model for a myelinated nerve axon.
• Spatial patterning of the spruce budworm in the presence of defoliation.
• Vector models for infectious diseases.
• Multi-dimensional reaction-convection-diffusion equations.
• On periodic solutions of forced second order differential equations with a deviating argument.
• The theory of quasi periodic motions.
• Stability criteria for linear integro-differential equations.
• A mechanical model for biologicalpattern formation: A nonlinear bifurcation analysis.
• Almost surely non-linear solutions of stochastic linear delay equations.
• Properties of the set of global solutions for the cauchy problems in a locally convex topological vector space.
• Boundary value problems for forced nonlinear equations at resonance.
• Periodic-solutions of prescribed period for hamiltonian systems.
• Bursting oscillations in an excitable membrane model.
• Semilinear second order evolution equations and regular boundary conditions.
• Symmetry-breaking for semilinear elliptic equations.
• On a boundary value problem associated with some difference-differential equations.
• A-proper maps and bifurcation theory.
• On the singularities and asymptotic expansions of singular sturm-liouville expansions.