50 citations · 172 across the 48 of their papers we have counts for
Showing 2012 · math.APShow all
3 papers · 2 filters
math.AP2012★ 2 cited
A parabolic free boundary problem modeling electrostatic MEMS
Joachim Escher, Philippe Laurencot, Christoph Walker
The evolution problem for a membrane based model of an electrostatically actuated microelectromechanical system (MEMS) is studied. The model describes the dynamics of the membrane…
math.AP2012★ 10 cited
Global Continua of Positive Equilibria for some Quasilinear Parabolic Equation with a Nonlocal Initial Condition
Christoph Walker
This paper is concerned with a quaslinear parabolic equation including a nonlinear nonlocal initial condition. The problem arises as equilibrium equation in population dynamics wit…
math.AP2012
Some Remarks About the Semigroup Associated to Age-Structured Diffusive Populations
Christoph Walker
We consider linear age-structured population equations with diffusion. Supposing maximal regularity of the diffusion operator, we characterize the generator and its spectral proper…