Add to ORKGWe show that if $K$ is a compact metrizable space with finitely many accumulation points, then the closed unit ball of $C(K)$ is a plastic metric space, which means that any non-expansive bijection from $B_{C(K)}$ onto itself is in fact an isometry. We also show that if $K$ is a zero-dimensional compact Hausdorff space with a dense set of isolated points, then any non-expansive homeomorphism of $B_{C(K)}$ is an isometry
AbstractIn this work the geometry of the closed unit ball of A⊗Mn is considered, where A is a unifor...
AbstractIn this note we study the dynamics of the natural evaluation action of the group of isometri...
AbstractConsider the set K of all nonempty compact subsets of a compact metric space (M, d), endowed...
We show that if $K$ is a compact metrizable space with finitely many accumulation points, then the c...
We show that if $K$ is a compact metrizable space with finitely many accumulation points, then the c...
AbstractIn this paper we examine the properties of EC-plastic metric spaces, spaces which have the p...
Selles bakalaureusetöös vaadeldakse väljakutsuvat lahtist küsimust Banachi ruumi ühikkera plastilisu...
AbstractIn this paper we examine the properties of EC-plastic metric spaces, spaces which have the p...
The article deals with plastic and non-plastic sub-spaces $A$ of the real line ${\mathbb{R}}$ with t...
We prove that the group of continuous isometries for the Kobayashi or Caratheodory metrics of a stro...
We prove that the group of continuous isometries for the Kobayashi or Caratheodory metrics of a stro...
[[abstract]]An isometry theorem in a compact metric space that generalizes a result of Freudenthal a...
The aim of this thesis is to provide details for the proof of plasticity of the unit ball of a stri...
AbstractWe call a Banach space X admitting the Mazur–Ulam property (MUP) provided that for any Banac...
AbstractIn this paper, we will study the isometric extension problem for L1-spaces and prove that ev...
AbstractIn this work the geometry of the closed unit ball of A⊗Mn is considered, where A is a unifor...
AbstractIn this note we study the dynamics of the natural evaluation action of the group of isometri...
AbstractConsider the set K of all nonempty compact subsets of a compact metric space (M, d), endowed...
We show that if $K$ is a compact metrizable space with finitely many accumulation points, then the c...
We show that if $K$ is a compact metrizable space with finitely many accumulation points, then the c...
AbstractIn this paper we examine the properties of EC-plastic metric spaces, spaces which have the p...
Selles bakalaureusetöös vaadeldakse väljakutsuvat lahtist küsimust Banachi ruumi ühikkera plastilisu...
AbstractIn this paper we examine the properties of EC-plastic metric spaces, spaces which have the p...
The article deals with plastic and non-plastic sub-spaces $A$ of the real line ${\mathbb{R}}$ with t...
We prove that the group of continuous isometries for the Kobayashi or Caratheodory metrics of a stro...
We prove that the group of continuous isometries for the Kobayashi or Caratheodory metrics of a stro...
[[abstract]]An isometry theorem in a compact metric space that generalizes a result of Freudenthal a...
The aim of this thesis is to provide details for the proof of plasticity of the unit ball of a stri...
AbstractWe call a Banach space X admitting the Mazur–Ulam property (MUP) provided that for any Banac...
AbstractIn this paper, we will study the isometric extension problem for L1-spaces and prove that ev...
AbstractIn this work the geometry of the closed unit ball of A⊗Mn is considered, where A is a unifor...
AbstractIn this note we study the dynamics of the natural evaluation action of the group of isometri...
AbstractConsider the set K of all nonempty compact subsets of a compact metric space (M, d), endowed...