Exploració per tema "14Q Computational aspects in algebraic geometry"
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Connect the dot: computing feed-links for network extension
(2011-12-20)
Article
Accés obertRoad network analysis can require distance from points that are not on the network themselves. We study the algorithmic problem of connecting a point inside a face (region) of the road network to its boundary while ... -
Integrity monitoring for carrier phase ambiguities
(2012-01)
Article
Accés obertThe determination of the correct integer number of carrier cycles (integer ambiguity) is the key to high accuracy positioning with carrier phase measurements from Global Navigation Satellite Systems (GNSS). There are a ... -
Unstructured and semi-structured hexahedral mesh generation methods
(Saxe-Coburg, 2014)
Article
Accés obertDiscretization techniques such as the finite element method, the finite volume method or the discontinuous Galerkin method are the most used simulation techniques in ap- plied sciences and technology. These methods rely ... -
Using a computational domain and a three-stage node location procedure for multi-sweeping algorithms
(2011)
Article
Accés obertThe multi-sweeping method is one of the most used algorithms to generate hexahedral meshes for extrusion volumes. In this method the geometry is decomposed in sub-volumes by means of projecting nodes along the sweep direction ...