18 results with keyword: 'delaunay triangulations of points on circles'
If a set of points in the Euclidean plane does not contain any sym- metric quadruples then it has a unique max-min angle Delaunay triangulation.. Notice that the two
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By building upon the theoretical results of the Riemannian Delaunay triangulation, we show that, under sufficient conditions, the dual of the Riemannian Voronoi diagram can be
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This paper introduced a class of triangulations that generalizes the Delaunay triangulation: the empty- circle property for the triangles in the Delaunay triangulation is replaced
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On the Bulgarian Black Sea coast a series of sunken harbour facilities (Karantinata, Galata, Apollonia Pontica) (DIMITROV and ORACHEV, 1982) and parts of residential quarters of
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We also explain how to extend our algorithm to triangulate polygons with points inside, and present experimental results on the structure of order- k Delaunay triangulations that
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The objective of this experiment is to investigate the kinematics motion of a Crank and Slotted Lever Quick Return mechanism.. The investigation is to show that it is indeed a
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In relation to our expected case analysis of the number of higher order Delaunay triangulations, it is worth mentioning that many properties of the Delaunay triangulation – and
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Results We study lower and upper bounds on the number of higher order Delaunay triangula- tions, as well as the expected number of order- k Delaunay triangulations for
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We have introduced a practical approach to computing Riemannian Voronoi diagrams and exposed theoretical conditions on the point set and the canvas such that geodesic and straight
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Earlier work on Delaunay triangulation of point sets on the 2D flat torus, which is locally isometric to the Euclidean plane, was based on lifting the point set to a locally
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In the case we are interested in, if S is not in general position, the regular triangulation is not uniquely defined and the aim of a perturbation technique is to select one of
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Picking up on that lead, we’ll be offering our June, 2021, demo as an illustrated, step by step narrative by John Wells for turning handles of several different kinds of tools..
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Abstract Recent results establish that a subset of the Voronoi diagram of a point set that is sampled from the smooth boundary of a shape approximates the medial axis..
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Consequently, the Euclidean Delaunay triangle containing p gives us a hyperbolic Delaunay face in conflict with p; the Euclidean and hyperbolic faces will both be denoted as.. σ p
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The worst case stretch factor for the Delaunay triangulation is then the maximum between the worst case stretch factors for 1) a path connecting the leftmost and rightmost points in
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The model under study consists of a steel pipeline with a corrosion defect and surrounding soil..
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Once the optimal value of M ( T ) is found, we take the corresponding 2-SAT solution and compute the assignment of diagonals for each flippable quadrilateral accordingly, resulting in
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