F. Sady

activity

20182026

most citedAlgebraic reflexivity of diameter-preserving linear bijections between

C (X)

-spaces

1 citations · 1 across the 4 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.FA2020

On 2-local diameter-preserving maps between C(X)-spaces

A. Jiménez-Vargas, Fereshteh Sady

The 2-locality problem of diameter-preserving maps between C(X)-spaces is addressed in this paper. For any compact Hausdorff space X with at least three points, we give an example…

math.FA2020★ 1 cited

Algebraic reflexivity of diameter-preserving linear bijections between $C (X)$ -spaces

A. Jiménez-Vargas, Fereshteh Sady

We prove that if $X$ and $Y$ are first countable compact Hausdorff spaces, then the set of all diameter-preserving linear bijections from $C (X)$ to $C (Y)$ is algebraically reflexiv…

math.FA2020

Isometries between completely regular vector-valued function spaces

Mojtaba Mojahedi, Fereshteh Sady

In this paper, first we study surjective isometries (not necessarily linear) between completely regular subspaces $A$ and $B$ of $C_{0} (X, E)$ and $C_{0} (Y, F)$ where $X$ and $Y$ are loc…

On 2-local diameter-preserving maps between C(X)-spaces

Algebraic reflexivity of diameter-preserving linear bijections between C(X)-spaces

Isometries between completely regular vector-valued function spaces

Algebraic reflexivity of diameter-preserving linear bijections between $C (X)$ -spaces