Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Flow computations on imprecise terrains

Autor
Driemel, A.; Haverkort, H.; Löffler, M.; Silveira, R.I.
Tipus d'activitat
Article en revista
Revista
Journal of Computational Geometry
Data de publicació
2013
Volum
4
Número
1
Pàgina inicial
38
Pàgina final
78
Repositori
http://hdl.handle.net/2117/20799 Obrir en finestra nova
URL
http://jocg.org/index.php/jocg/issue/view/6 Obrir en finestra nova
Resum
We study water flow computation on imprecise terrains. We consider two approaches to modeling flow on a terrain: one where water flows across the surface of a polyhedral terrain in the direction of steepest descent, and one where water only flows along the edges of a prede ned graph, for example a grid or a triangulation. In both cases each vertex has an imprecise elevation, given by an interval of possible values, while its (x; y)-coordinates are fi xed. For the fi rst model, we show that the ...
Citació
Driemel, A. [et al.]. Flow computations on imprecise terrains. "Journal of Computational Geometry", 2013, vol. 4, núm. 1, p. 38-78.
Grup de recerca
CGA -Computational Geometry and Applications

Participants

Arxius