Heavy viable trajectories of controlled systems
Herbivore harvesting and alternative steady states in coral reefs
Coral reefs can undergo relatively rapid changes in the dominant biota, a phenomenon referred to as phase shift. Degradation of coral reefs is often associated with changes in community structure towards a macroalgae-dominated reef ecosystem due to the reduction in herbivory caused by overfishing. We investigate the coral-macroalgal phase shift due to the effects of harvesting of herbivorous reef fish by means of a continuous time model in the food chain. Conditions for local asymptotic stability...
Herleitung einer integrabeln Differentialgleichung mittels der Liouville'schen Methode der Differentiation mit belibigem Zeiger
Hermite interpolation on simplexes in the finite element method
Hermite spline interpolation on patches for parallelly solving the Vlasov-Poisson equation
This work is devoted to the numerical simulation of the Vlasov equation using a phase space grid. In contrast to Particle-In-Cell (PIC) methods, which are known to be noisy, we propose a semi-Lagrangian-type method to discretize the Vlasov equation in the two-dimensional phase space. As this kind of method requires a huge computational effort, one has to carry out the simulations on parallel machines. For this purpose, we present a method using patches decomposing the phase domain, each patch being...
Hermitian, symmetric and symplectic random ensembles: PDEs for the distribution of the spectrum.
He's variational iteration method for solving fractional Riccati differential equation.
Heteroclinic connections for a class of non-autonomous systems.
Heteroclinic cycles in ecological differential equations
Heteroclinic orbits in plane dynamical systems
We consider general second order boundary value problems on the whole line of the type , , for which we provide existence, non-existence, multiplicity results. The solutions we find can be reviewed as heteroclinic orbits in the plane dynamical system.
Heteroclinic solutions to an asymptotically autonomous second-order equation.
Heteroclinics for a class of fourth order conservative differential equations
Hierarchies of difference boundary value problems.
High order explicit Runge-Kutta pairs for ephemerides of the solar system and the Moon.
High order necessary optimality conditions.
High Order P-Stable Formulae for the Numerical Integration of Periodic Initial Value Problems.
High regularity of the solution of a nonlinear parabolic boundary-value problem.
High-degree precision decomposition method for an evolution problem.
Higher monotonicity properties of certain Sturm-Liouville functions
Higher monotonicity properties of -th derivatives of solutions of