Found 8 Documents (Results 1–8)
Vertex separators, chordality and virtually free groups. (English) Zbl 1529.20068
Reviewer: Egle Bettio (Venezia)
A note on isoperimetric inequalities of Gromov hyperbolic manifolds and graphs. (English) Zbl 1478.53074
Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 3, Paper No. 154, 10 p. (2021).
Reviewer: Jialong Deng (Göttingen)
Generalized chordality, vertex separators and hyperbolicity on graphs. (English) Zbl 1437.05097
Reviewer: Yilun Shang (Newcastle)
A metric between quasi-isometric trees. (English) Zbl 1267.54027
Reviewer: Bruce Hughes (Nashville)
Quasi-isometries between visual hyperbolic spaces. (English) Zbl 1263.53035
Reviewer: Tsuyoshi Kato (Kyoto)