Buscar
Mostrando ítems 21-30 de 426
Estimation of surface area
(Institute of Mathematical Statistics, 2022)
We study the problem of estimating the surface area of the boundary ∂S of a sufficiently smooth set S ⊂ Rd when the available information is only a finite subset Xn ⊂ S. We propose two estimators. The first makes use of ...
O funcionamento do GPS e a matemática do ensino médio
(Universidade Federal de São CarlosUFSCarPrograma de Mestrado Profissional em Matemática em Rede Nacional - PROFMATCâmpus São Carlos, 2015-08-21)
The main objective of this work is to make students understand the mathematical foundations for the operation of Global Positioning System (GPS). The research was done in a school in the state of São Paulo with students ...
Finite topology self-translating surfaces for the mean curvature flow in R3
(Elsevier, 2017)
Finite topology self-translating surfaces for the mean curva-ture flow constitute a key element in the analysis of TypeII singularities from a compact surface because they arise as lim-its after suitable blow-up scalings ...
Marching cubes in an unsigned distance field for surface reconstruction from unorganized point sets
(INSTICC-INST SYST TECHNOLOGIES INFORMATION CONTROL & COMMUNICATION, 2010-01-01)
Surface reconstruction from unorganized point set is a common problem in computer graphics. Generation of the signed distance field from the point set is a common methodology for the surface reconstruction. The reconstruction ...
Marching cubes in an unsigned distance field for surface reconstruction from unorganized point sets
(2010)
Surface reconstruction from unorganized point set is a common problem in computer graphics -- Generation of the signed distance field from the point set is a common methodology for the surface reconstruction -- The ...
Ellipse-based Principal Component Analysis for Self-intersecting Curve Reconstruction from Noisy Point Sets
(Springer Berlin Heidelberg, 2011)
Surface reconstruction from cross cuts usually requires curve reconstruction from planar noisy point samples -- The output curves must form a possibly disconnected 1manifold for the surface reconstruction to proceed -- ...
Surfaces. Transformations of Earth, Bodies and Materials.
(Routledge, 2020)
In attending to surfaces, as they wrap, layer and grow within sentient bodies, material formations and cosmological states, this volume presents a series of ten anthropological studies stretching across five continents and ...
Six-sphere coordinates
(Wolfram Demonstrations Project, 2016)
Six-sphere coordinates
(Wolfram Demonstrations Project, 2011)
A SAGE Package for n-Gonal Equisymmetric Stratification of M-g
(Taylor & Francis, 2020)
In this work, we present an algorithm running over SAGE, which allows users to deal with group actions
on Riemann surfaces up to topological equivalence. Our algorithm allows us to study the equisymmetric
stratification ...