TY  - GEN 
AU  - Campos Jiménez, Almudena
AU  - García Pacheco, Francisco Javier
A4  - Matemáticas
PY  - 2024
SN  - 2473-6988
UR  - http://hdl.handle.net/10498/32625
AB  - A geometric invariant or preserver is essentially a geometric property of the unit sphere of a real Banach space that remains invariant under the action of a surjective isometry onto the unit sphere of another real Banach space. A new geometric...
LA  - eng
PB  - AMER INST MATHEMATICAL SCIENCES-AIMS
KW  - Tingley’s Problem
KW  - Mazur-Ulam property
KW  - surjective isometry
KW  - geometric invariant
KW  - extreme point
KW  - exposed point
KW  - face
KW  - facet
KW  - strict convexity
KW  - smoothness
TI  - The core of the unit sphere of a Banach space
DO  - 10.3934/MATH.2024169
ER  -