Objects that Cannot Be Taken Apart with Two Hands.
Obtaining a 3D extension of Pascal theorem for non-degenerated quadrics and its complete configuration with the aid of a computer algebra system.
On a functional depending on curvature and edges
On an application of the work of D.E. Knuth to semigroups.
On Convex Body Chasing.
On curves and surfaces in illumination geometry.
On geometric automata which can nondeterministically choose auxiliary points
On Geometric Optimization with Few Violated Constraints.
On k-Sets in Arrangements of Curves and Surfaces.
On Lazy Randomized Incremental Construction.
On Levels in Arrangements and Voronoi Diagrams.
On Lines Missing Polyhedral Sets in 3-Space.
On minimal area augmentation of digital convex -gons
On Minimum and Maximum Spanning Trees of Linearly Moving Points.
On Range Searching with Semialgebraic Sets.
On Ray Shooting in Convex Polytopes.
On stabbing triangles by lines in 3-space
We give an example of a set of points in such that, for any partition of into triples, there exists a line stabbing of the triangles determined by the triples.
On the application of parallel architectures to a class of operations research problems
On the arc length of parametric cubic curves.
On the bisectors of weakly separable sets.