P. Miana

activity

20092026

most citedSharp extensions and algebraic properties for solution families of vector-valued differential equations

6 citations · 15 across the 22 of their papers we have counts for

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math.FA2026

Entire groups generated by fractional powers of operators

Rodrigo Barberán, Pedro J. Miana

Let $T$ be a power-bounded operator on a Banach space $X$ . We treat the sequence of polynomials $(p_{n; a})_{n \geq 0}$ such that the entire group generated by the fractional power op…

math.FA2026

Cesàro-Hardy operators on $L^{p} [0, 1]$ : fine spectrum, weighted Koopman semigroups and invariant subspaces

Luciano Abadías, Alejandro Mahillo, Pedro J. Miana

In this paper we study boundedness and detailed spectral properties for the Cesàro-Hardy operator and some generalizations in $L^{p} [0, 1]$ . The study employs $C_{0}$ -semigroup theory,…

Entire groups generated by fractional powers of operators

Cesàro-Hardy operators on Lp[0,1]: fine spectrum, weighted Koopman semigroups and invariant subspaces

Cesàro-Hardy operators on $L^{p} [0, 1]$ : fine spectrum, weighted Koopman semigroups and invariant subspaces