Results 11 to 20 of about 3,035,036 (296)

Computational Approach to Geometric Modeling of Plow Bodies [PDF]

open access: yesЖурнал інженерних наук
In this article, a detailed analysis of modern research and publications on the selected subject was carried out related to the computer-variant geometric modeling of the working surfaces of the plow blades.
Yablonskyi P.   +5 more
doaj   +2 more sources

Shape theory and mathematical design of a general geometric kernel through regular stratified objects [PDF]

open access: yes, 2000
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This dissertation focuses on the mathematical design of a unified shape kernel for geometric computing, with possible applications to computer aided design (
Gomes, Abel Joao Padrao
core   +7 more sources

Geometric continuous patch complexes [PDF]

open access: yes, 1987
A theory of geometric continuity of arbitrary order is presented. Conditions of geometric continuity at a vertex where a number of patches meet are investigated.
Hahn, JM
core   +6 more sources

08221 Abstracts Collection – Geometric Modeling [PDF]

open access: yes, 2008
From May 26 to May 30 2008 the Dagstuhl Seminar 08221 ``Geometric Modeling'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl.
Wang, Wenping   +3 more
core   +1 more source

The acquaintance time of (percolated) random geometric graphs [PDF]

open access: yes, 2015
In this paper, we study the acquaintance time AC(G) defined for a connected graph G. We focus on G(n,r,p), a random subgraph of a random geometric graph in which n vertices are chosen uniformly at random and independently from [0,1]2, and two vertices ...
Mathematical Modeling   +3 more
core   +2 more sources

Fitting a geometric graph to a protein-protein interaction network [PDF]

open access: yes, 2008
Finding a good network null model for protein-protein interaction (PPI) networks is a fundamental issue. Such a model would provide insights into the interplay between network structure and biological function as well as into evolution.
Higham, Desmond J.   +2 more
core   +4 more sources

Geometric modeling of the process of digging trench pits during pipeline repair

open access: yesОмский научный вестник, 2023
When performing work on the repair of the pipeline, the main machine designed for digging trench pits is a single-bucket excavator. Pit digging currently uses two excavators moving along the pipeline in parallel directions.
F. N. Pritykin, I. S. Kuznetsov
doaj   +1 more source

Simulation of energetic composite materials combustion [PDF]

open access: yesE3S Web of Conferences, 2023
A numerical approach to simulate the evolution of the combustion surface of an energetic composite materials is described. Cubic spline interpolation is used to describe the dynamically changing shape of the combustion surface.
Dimitrienko Yu.   +2 more
doaj   +1 more source

Geometric Model of the Generations [PDF]

open access: yesPhysical Review Letters, 1995
We propose a geometric theory of flavor based on the discrete group ({ital S}{sub 3}){sup 3}, in the context of the minimal supersymmetric standard model. The group treats three objects symmetrically, while making fundamental distinctions between the generations.
, Hall, , Murayama
openaire   +2 more sources

Primitives Merging for Rapid 3D Modeling [PDF]

open access: yes, 2003
Developing three dimensional models of infrastructure and construction in progress can be useful for designing modifications, for tracking work completed, and for facilitating advanced equipment control and safety functions.
Liapi, Katherine A.   +9 more
core   +1 more source

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