Type: Article
Publication Date: 1993-06-01
Citations: 3
DOI: https://doi.org/10.4153/cjm-1993-024-7
Abstract Let X be a closed subspace of L P ( μ ), where μ is an arbitrary measure and 1 < p < ∞. By extending the scope of spectral integration, we show that every invertible power-bounded linear mapping of X into X has a functional calculus implemented by the algebra of complex-valued functions on the unit circle satisfying the hypotheses of the Strong Marcinkiewicz Multiplier Theorem. This result expands the framework of the Strong Marcinkiewicz Multiplier Theorem to the setting of abstract measure spaces.