Národní úložiště šedé literatury Nalezeno 48 záznamů.  začátekpředchozí24 - 33dalšíkonec  přejít na záznam: Hledání trvalo 0.00 vteřin. 
Geometrický výběr
Saxl, Ivan ; Beneš, V.
Objektem statistického hodnocení bývají stále častěji data popisující objekty nejrůznějšího druhu rozmístěné v prostoru. Předmětem zkoumání jsou jednak objekty samotné, resp. jejich prostorové rozmístění, jednak jejich vnitřní struktura, rozmístění jejích komponent příp. jejich interakce.
Spatial Voronoi tessellations: Report on extensive database
Saxl, Ivan ; Ponížil, P.
The Internet accessible database of spatial and sectional Voronoi tessellations is described in detail, possible applications are mentioned.
Classification of 3D tesellations
Saxl, Ivan ; Ponížil, P.
Classification of Voronoi tessellations generated by various point processes is proposed and discussed, the previously proposed models are reviewed and commented.
Simulated Intergranular Fracture Characteristics
Ponížil, P. ; Saxl, Ivan
Modeling of intergranular crack propagation in computer simulated tessellations; the effect of cell size distribution on fracture characteristic is examined and the recent theoretical asumptions and models are discussed.
Microstructural Characteristics of Dispersion Strengthned Cu-based System
Velgosová, O. ; Saxl, Ivan ; Besterci, M.
An example of application of the proposed improved procedure for grain size estimation to a real dispersion strengthned material.
Shapes of Random Closed Sets
Saxl, Ivan ; Ponížil, P.
An overview of the shape properties of Voronoi cells generated by point processes include a wide scale of situations ranging from isohedral tilings to tessellations with practically unlimited cell size dispersion. Cell shape characteristics are an important supplementary tool of the induced tessellation analysis.
Markov point process: 3D Voronoi tessellation generated by Strauss process
Bodlák, M. ; Ponížil, P. ; Saxl, Ivan
The analysis of tessellations generated by the Strauss point process at various values of its parameters is presented: the possibilities to construct processes with low cell size dispersion are discussed in detail.
Random tessellations: Stochastic simulations and applications
Saxl, Ivan ; Ponížil, P.
Overview concerning stereology of random tessellations with a particular attention to the grain size estimation includes also a proposal of a new point process with a practically unlimited dispersion. The tessellations generated by it are characterized by a very vide scale of cell volume dispersion.
Proceedings S4G
Beneš, V. ; Janáček, Jiří ; Saxl, Ivan
Proceedings of papers presented at the International Conference on Stereology, Spatial Statistics and Stochastic Geometry.
Modelling spherulite growth by planar tessellations
Saxl, Ivan ; Čermák, R. ; Ponížil, P.
Computer simulated models of planar Poisson-Voronoi and Johnson-Mehl tessellations are compared with a gradually growing thin spherulite layer of polypropylen. The growth kinetics is described and a non-homogeneous Johnson-Mehl tessellation is proposed as a suitable model.

Národní úložiště šedé literatury : Nalezeno 48 záznamů.   začátekpředchozí24 - 33dalšíkonec  přejít na záznam:
Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.