Vertex-facet incidences of unbounded polyhedra.
Joswig, Michael, Kaibel, Volker, Pfetsch, Marc E., Ziegler, Günter M. (2001)
Advances in Geometry
Similarity:
Displaying similar documents to “On -nets in a complex”
Vertex-facet incidences of unbounded polyhedra.
Algorithms for Triangulating Polyhedra Into a Small Number of Tethraedra
Milica Stojanović (2005)
Matematički Vesnik
Similarity:
A simpler construction of volume polynomials for a polyhedron.
Lawrencenko, Serge, Negami, Seiya, Sabitov, Idjad Kh. (2002)
Beiträge zur Algebra und Geometrie
Similarity:
Combinatorial lemmas for polyhedrons I
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...
Three-dimensional pseudomanifolds on eight vertices.
Datta, Basudeb, Nilakantan, Nandini (2008)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Ultrametric sets in Euclidean point spaces.
Fiedler, Miroslav (1998)
ELA. The Electronic Journal of Linear Algebra [electronic only]
Similarity:
Boundary of the union of rectangles in the plane
Václav Medek (1983)
Aplikace matematiky
Similarity:
Given rectangles in a plane whose all sides belong to two perpendicular directions, an algorithm for the construction of the boundary of the union of those rectangles is shown in teh paper.
A theorem on nonexistence of a certain type of nearly regular cell-decompositions of the sphere
Mirko Horňák (1978)
Časopis pro pěstování matematiky
Similarity:
Two signed associahedra.
Burgiel, H., Reiner, V. (1998)
The New York Journal of Mathematics [electronic only]
Similarity: