Quasicontraction semigroup
= Quasicontraction semigroup
{wiki=Quasicontraction_semigroup}
A quasicontraction semigroup is a concept from functional analysis and the theory of semigroups of operators, particularly in the context of Banach spaces. It generalizes the notion of a strongly continuous semigroup, commonly referred to as a \\(C_0\\)-semigroup, to situations where the mappings may not preserve all the properties of contractions.