Triangulations of 3-dimensional pseudomanifolds with an application to state-sum invariants.
Banagl, Markus, Friedman, Greg (2004)
Algebraic & Geometric Topology
Similarity:
Banagl, Markus, Friedman, Greg (2004)
Algebraic & Geometric Topology
Similarity:
Tadeusz Januszkiewicz, Jacek Świątkowski (2006)
Publications Mathématiques de l'IHÉS
Similarity:
We introduce a family of conditions on a simplicial complex that we call local -largeness (≥6 is an integer). They are simply stated, combinatorial and easily checkable. One of our themes is that local 6-largeness is a good analogue of the non-positive curvature: locally 6-large spaces have many properties similar to non-positively curved ones. However, local 6-largeness neither implies nor is implied by non-positive curvature of the standard metric. One can think of these results as...
Milica Stojanović (1997)
Matematički Vesnik
Similarity:
Bacher, R., Krattenthaler, C. (2011)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
Baseilhac, Stéphane, Benedetti, Riccardo (2005)
Geometry & Topology
Similarity:
Tamal K. Dey, Herbert Edelsbrunner, Sumanta Guha, Dmitry V. Nekhayev (1999)
Publications de l'Institut Mathématique
Similarity:
Adam Idzik, Konstanty Junosza-Szaniawski (2006)
Discussiones Mathematicae Graph Theory
Similarity:
We formulate general boundary conditions for a labelling of vertices of a triangulation of a polyhedron by vectors to assure the existence of a balanced simplex. The condition is not for each vertex separately, but for a set of vertices of each boundary simplex. This allows us to formulate a theorem, which is more general than the Sperner lemma and theorems of Shapley; Idzik and Junosza-Szaniawski; van der Laan, Talman and Yang. A generalization of the Poincaré-Miranda theorem is also...
Joswig, Michael, Kaibel, Volker, Pfetsch, Marc E., Ziegler, Günter M. (2001)
Advances in Geometry
Similarity:
Klee, Steven (2009)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
Burgiel, H., Reiner, V. (1998)
The New York Journal of Mathematics [electronic only]
Similarity:
W. Dębski (1990)
Colloquium Mathematicae
Similarity:
Wilfrid Wilson (1937)
Compositio Mathematica
Similarity: