TY - JOUR AU - Gallardo Gutiérrez, Eva Antonia AU - Partington, Johathan R. PY - 2022 UR - https://hdl.handle.net/20.500.14352/71717 AB - A closed subspace is invariant under the Cesàro operator C on the classical Hardy space H2 (D) if and only if its orthogonal complement is invariant under the C0-semigroup of composition operators induced by the affine maps φt(z) = e−t z + 1 − e −t... LA - eng KW - Cesàro operator KW - Composition operator KW - Shift semigroup KW - Invariant subspaces KW - Functional calculus TI - Insights on the Cesàro operator: shift semigroups and invariant subspaces TY - journal article ER -