Oct 23, 2019   1:35 a.m. Alojza
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Geometric aspects of modelling of landscape element and their applications in spatial geoinformation systems 

Supervisor: doc. RNDr. Margita Vajsáblová, PhD.

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Project description: An interactive approach to modelling DEM in GiS assumes deep theoretical knowledge of geometric properties of geodata and is related to numerous parts of mathematics. The theory of surfaces comprises analytic and differential geometry, numerical methods for computing interpolation and approximation curves and surfaces, and optimisation methods for designing triangular grids. Relations between landscape elements are modelled by set theory, topology and graph theory. Within this framework, goals of this project are: study of the most up-to-date methods of modelling of spline surfaces with a deep analysis of their properties; their application in GiS; contribution to the theory of geometric and topological properties of elements of the geomodel; we also expect progress in selection of methods of statistical evaluation of quality of models in each stage of the modelling process and application of spatial models in the analysis of properties of urban structures with using of fractal modelling.
Kind of project:VEGA ()
Department:Department of Mathematics and Constructive Geometry (FCE)
Project identification:1/1034/04
Project status:Successfully completed
Project start date :01. 01. 2004
Project close date:31. 12. 2006
Number of workers in the project:1
Number of official workers in the project:0