A result on combinatorial curvature for embedded graphs on a surface

Author:

Zhang Lili

Publisher

Elsevier BV

Subject

Discrete Mathematics and Combinatorics,Theoretical Computer Science

Reference10 articles.

1. Critical points and curvature for embedded polyhedra;Banchoff;J. Differential Geom.,1967

2. A lower bound for the lowest eigenvalue of the Laplacian;Cheeger,1970

3. On the curvature of piecewise flat spaces;Cheeger;Comm. Math. Phys.,1984

4. The Gram–Sommerville and Gauss–Bonnet theorems and the combinatorial geometric measures for noncompact polyhedra;Chen;Adv. Math.,1992

5. B. Chen, G. Chen, Gauss–Bonnet formula, finiteness condition, and characterizations for graphs embedded in surfaces, preprint

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