Combinatorial scalar curvature and rigidity of ball packings

Mathematical Research Letters

Volumn 3, Issue 1, 1996, Pages 51-60

  Cooper, Daryl ^a   Rivin, Igor ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030306039     PISSN: 10732780     EISSN: None     Source Type: Journal    
DOI: 10.4310/MRL.1996.v3.n1.a5     Document Type: Article

References (6)

1. 1. D. V. Alekseevskij, E. Vinberg, and A. S. Solodovnikov, Geometry of spaces of constant curvature, Geometry II, EMS 29; Springer Verlag, Berlin (1993).
2. 2. Yves Colin de Verdière, Un principe variationnel pour les empilements des cercles, Invent. Math. 104 (1991).
3. 3. M. D. Kovalev, On curvatures of tangent spheres, Trudy Mat. Inst. Steklov.; in Russian 196 (1991), 90-92.
4. 4. Greg Kuperberg and Oded Schramm, Average kissing numbers for non-congruent sphere packings, Math. Res. Lett. 1; no. 3 (1994).
5. 5. Igor Rivin, Euclidean structures on simplicial surfaces and hyperbolic volume, Ann. of Math. 139; no. 2 (1994).
6. 6. _, Some further remarks on combinatorial scalar curvature, preprint (1995).