A random compact set K : Ω → 2X is said to be absorbing if, for all d-bounded deterministic sets B ⊆ X, there exists a (finite) random time τB : Ω → 0, +∞) such that
A random compact set K: Ω → 2X is considered absorbing if, for any bounded and deterministic set B ⊆ X, there exists a finite random time τB: Ω → 0, +∞.