Théorème ergodique ponctuel pour un semi-groupe commutatif finiment engendré de contractions de
Time Dependent Perturbations and Scattering of Strongly Continuous Groups on Banach Spaces.
Time scale transformation equation.
Transformation semigroups and L1-approximation for size structured population models.
Transition operator characterizations of compact and maximally almost periodic locally compact groups.
Two approximation results for the parabolic singular perturbation problem