Co-incidence Problems and Methods
... Thus, the core problem discussed above cannot handle notions of common intersection points of circles or more general curves. Nonetheless, these notions are important. We shall observe two things : • The problem of determining whether a collection of circles (or other curves) has common points does ...
... Thus, the core problem discussed above cannot handle notions of common intersection points of circles or more general curves. Nonetheless, these notions are important. We shall observe two things : • The problem of determining whether a collection of circles (or other curves) has common points does ...
Angled decompositions of arborescent link complements
... blocks. These blocks can be ideal polyhedra instead of tetrahedra, but they may also have nontrivial topology. In general, an angled block will be a 3–manifold whose boundary is subdivided into faces looking locally like the faces of an ideal polyhedron (in a sense to be defined). The edges between ...
... blocks. These blocks can be ideal polyhedra instead of tetrahedra, but they may also have nontrivial topology. In general, an angled block will be a 3–manifold whose boundary is subdivided into faces looking locally like the faces of an ideal polyhedron (in a sense to be defined). The edges between ...
