Tight and 0-Tight Polyhedral Embeddings of Surfaces.
Tight bounds for the dihedral angle sums of a pyramid
We prove that eight dihedral angles in a pyramid with an arbitrary quadrilateral base always sum up to a number in the interval . Moreover, for any number in there exists a pyramid whose dihedral angle sum is equal to this number, which means that the lower and upper bounds are tight. Furthermore, the improved (and tight) upper bound is derived for the class of pyramids with parallelogramic bases. This includes pyramids with rectangular bases, often used in finite element mesh generation and...
Tight embeddings of simply connected 4-manifolds.
Tiling the Torus and Other Space Forms.
Topological Representation of Dual Pairs of Oriented Matroids.
Toric hyperkähler varieties.
Toric varieties in phylogenetics [Book]
Toric varieties, lattice points and Dedekind sums.
Transformationen von Polyedern in Polyederketten.
Trestles in polyhedral graphs
Triangulating Point Sets in Space.
Triangulation automatique d’un polyèdre en dimension
Triangulations of integral polytopes and Ehrhart polynomials.
Triangulations of simplicial polytopes.
Triangulations of some cases of polyhedra with a small number of tetrahedra
Tropical convexity.
Tropical resultants for curves and stable intersection.
Two Constructions of Oriented Matroids with Disconnected Extension Space.
Two convex polyhedra with a common net
Two interesting oriented matroids.