S. Garcı́a-Ferreira

most citedCategorical properties on the hyperspace of nontrivial convergent sequences

4 citations · 4 across the 3 of their papers we have counts for

collaborators

3 papers

math.GN2016

Cardinality of the Ellis semigroup on compact metric countable spaces

S. Garcia-Ferreira, Y. Rodriguez-Lopez, C. Uzcategui

Let $E (X, f)$ be the Ellis semigroup of a dynamical system $(X, f)$ where $X$ is a compact metric space. We analyze the cardinality of $E (X, f)$ for a compact countable metric space $…

math.GN2016★ 4 cited

Categorical properties on the hyperspace of nontrivial convergent sequences

S. Garcia-Ferreira, R. Rojas-Hernandez, Y. F. Ortiz-Castillo

In this paper, we shall study categorial properties of the hyperspace of all nontrivial convergent sequences $S_{c} (X)$ of a Freéch-Urysohn space $X$ , this hyperspace is eq…

math.GN2016

$σ$ -Ideals and outer measures on the real line

S. García-Ferreira, A. H. Tomita, Y. F. Ortiz-Castillo

A {\it weak selection} on $R$ is a function $f : [R]^{2} \to R$ such that $f ({x, y}) \in {x, y}$ for each ${x, y} \in [R]^{2}$ . In this article, w…

Cardinality of the Ellis semigroup on compact metric countable spaces

Categorical properties on the hyperspace of nontrivial convergent sequences

σ-Ideals and outer measures on the real line

$σ$ -Ideals and outer measures on the real line