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Displaying 61851 - 61875 of 74219

On the expected complexity of the 3-dimensional Voronoi diagram

May 1, 1990
Author(s)
Javier Bernal
Let 5 be a set of n sites chosen independently from a uniform distribution in a cube in 3—dimensional Euclidean space. In this paper, work by Bentley, Weide and Yao is extended to show that the Voronoi diagram for 5 has an expected 0{n) number of faces. A

PDES Physical File Exchange Testing in the PDES Testbed Validation System

May 1, 1990
Author(s)
James E. Fowler
The Product Data Exchange Specification (PDES) is an emerging standard that is intended to address the problems of data exchange and representation for a variety of manufacturing enterprises. The National PDES Testbed is a facility established at NIST for

Practical Fin Shapes for Surface-Tension-Drained Condensation

May 1, 1990
Author(s)
Mark A. Kedzierski, R. L. Webb
This paper introduces a new family of high-performance fin profiles for surface-tension-drained condensation. Previously described profiles for this situation have been defined in terms of the fin curvature and arc length. The existing profiles are
Displaying 61851 - 61875 of 74219
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