A sphere theorem for 2-dimensional CAT(1)-spaces.

DOI10.2140/pjm.2002.206.401zbMath1054.53064OpenAlexW2033471699MaRDI QIDQ1858332

Koichi Nagano

Publication date: 13 February 2003

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.2002.206.401

zbMATH Keywords

Hausdorff measurevolume comparisonsphere theoremCAT(\(\kappa\))-spaces

Mathematics Subject Classification ID

Rigidity results (53C24) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23)

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