منابع مشابه
PL-Geodesics on PL-Continuous Partial Meshes
Geometric characteristics of 2-manifolds embedded in R space have been analyzed from the point of view of differential geometry and topology. In the past, results relevant to these areas have been found for C curves and surfaces. However, current scientific, industrial, entertainment and medical applications, and availability of more powerful point sampling systems, press for characterization o...
متن کاملThe PL-Gossip Algorithm
Many recently proposed sensornet applications require large number of sensor nodes operating over long periods of time. In contrast to the first-generation sensornet deployments, these applications involve sophisticated internode communication rather than simple tree-based data collection. The examples include network maintenance, data-centric storage, object tracking, and various query engines...
متن کاملPL-virtual knots
Piecewise-linear virtual knots are discussed and classified up to edge index six.
متن کاملComplexity of PL manifolds
We extend Matveev’s complexity of 3-manifolds to PL compact manifolds of arbitrary dimension, and we study its properties. The complexity of a manifold is the minimum number of vertices in a simple spine. We study how this quantity changes under the most common topological operations (handle additions, finite coverings, drilling and surgery of spheres, products, connected sums) and its relation...
متن کاملPL-08 Enhancing mammalian regeneration
One of the crucial issues concerning the evolution of animal form is whether there is any general tendency as to the genetic and molecular mechanisms involved? A vast body of comparative studies has revealed that morphology evolves via changes in the spatial regulation of gene expression during development. So the question of the evolution of form boils down to one concerning the evolution of g...
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ژورنال
عنوان ژورنال: Encyclopédie berbère
سال: 1986
ISSN: 1015-7344,2262-7197
DOI: 10.4000/encyclopedieberbere.2448