Combinatorial geometry, an area intertwining discrete mathematics and geometry, investigates the structure, properties and interrelations of polytopes—multidimensional generalisations of polygons and ...
[1] "Dual Row Modules and Polyhedra of Blocking Group Problems," with E. L. Johnson, Mathematical Programming, 38 (1987), 229-270. [2] "Polyhedra of regular p-nary group problems," with D. L. Jensen ...
A weak cut of a Combinatorial Geometry $G$ is a generalization of a modular cut, corresponding to the family of the new dependent sets in a weak map image of $G$. The ...
In this paper, we treat piecewise Riemannian 2-polyhedra which are combinatorial 2-polyhedra such that each 2-simplex is isometric to a triangle bounded by three smooth curves on some Riemannian ...
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