We investigate the ideal 𝒦up, 1 ≤ 𝑝 ≤ ∞, of unconditionally 𝑝-compact operators. We obtain theisometricidentities 𝒦up = 𝒦up o 𝒦up, K up max = L p* sur , K up min = ⊗ ^ / w p* and K up = N up ...

Banach spaces, as complete normed vector spaces, have long served as a fundamental framework for analysing linear operators. Operator theory within these spaces investigates the properties and ...

Composition operators, defined by the rule f ↦ f ∘ φ for an analytic function φ, have long been a pivotal tool in analysing the interplay between different function spaces. In particular, Bloch-type ...