Félix Cabello Sánchez

activity

20192026

most citedThe behaviour of quasi-linear maps on

C (K)

-spaces

3 citations · 3 across the 3 of their papers we have counts for

collaborators

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math.FA2026★ 3 cited

The behaviour of quasi-linear maps on $C (K)$ -spaces

Félix Cabello Sánchez, Jesús M. F. Castillo, Alberto Salguero-Alarcón

In this paper we combine topological and functional analysis methods to prove that a non-locally trivial quasi-linear map defined on a $C (K)$ must be nontrivial on a subspace isomo…

math.FA2024

Trimming the Johnson bonsai

Félix Cabello Sánchez, Jesús M. F. Castillo, Yolanda Moreno

We show that if $p > 1$ every subspace of $ℓ_{p} (Γ)$ is an $ℓ_{p}$ -sum of separable subspaces of $ℓ_{p}$ , and we provide examples of subspaces of $ℓ_{p} (Γ)$ for $0 < p \leq 1$ that…

math.FA2019

Sailing over three problems of Koszmider

Félix Cabello Sánchez, Jesús M. F. Castillo, Witold Marciszewski +2

We discuss three problems of Koszmider on the structure of the spaces of continuous functions on the Stone compact $K_{A}$ generated by an almost disjoint family $\mathcal…

The behaviour of quasi-linear maps on C(K)-spaces

Trimming the Johnson bonsai

Sailing over three problems of Koszmider

The behaviour of quasi-linear maps on $C (K)$ -spaces