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Topology optimization of 2D elastic structures using boundary elements
(Elsevier, 2008-07-03)
Topological optimization provides a powerful framework to obtain the optimal domain topology for several engineering problems. The topological derivative is a function which characterizes the sensitivity of a given problem ...
Uma introdução aos espaços vetoriais topológicos
(Universidade Estadual Paulista (Unesp), 2021-01-21)
Neste trabalho estudamos os espaços vetoriais topológicos e suas propriedades. Para isso utilizamos como referências principais [1] e [2]. A primeira mais voltada ao estudo da Topologia Geral e a segunda ao estudo dos ...
Grupo topológico
(Universidade Estadual Paulista (Unesp), 2011-11-10)
Neste trabalho tratamos do objeto matemático Grupo Topológico. Para este desenvolvimento, abordamos elementos básicos de Grupo e Espaço Topológico
On the detection of several obstacles in 2d stokes flow: topological sensitivity and combination with shape derivatives
(Amer Inst Mathematical Sciences-AIMS, 2016)
We consider the inverse problem of detecting the location and the
shape of several obstacles immersed in a
uid
owing in a larger bounded
domain
from partial boundary measurements in the two dimensional case.
The ...
Topological sensitivity analysis in large deformation problems
(SpringerNew YorkEUA, 2008)
QUASI-TOPOLOGICAL QUANTUM FIELD THEORIES AND Z(2) LATTICE GAUGE THEORIES
(WORLD SCIENTIFIC PUBL CO PTE LTDSINGAPORE, 2012)
We consider a two-parameter family of Z(2) gauge theories on a lattice discretization T(M) of a three-manifold M and its relation to topological field theories. Familiar models such as the spin-gauge model are curves on a ...
Topology design of thermomechanical actuators combined with heat source optimization
(Yokohama Publishers, 2019-11)
In the paper a problem of optimal topology and shape design of thermo-mechanical actuators with the heat source support is considered. The objective is to maximize the output displacement in a prescribed direction on the ...
LexToMap: lexical-based topological mapping
(11/30/2016)
Any robot should be provided with a proper representation of its environment in order to perform navigation and other tasks. In addition to metrical approaches, topological mapping generates graph representations in which ...
Automatic OSPF Topology map generation using information of the OSPF database
(02/11/2018)
Nowadays, different technologies provide support to different areas of our diverse lifestyles around the world. Highly reputable companies are doing important research on the connectivity of multiple devices to the different ...
A group topology on the free abelian group of cardinality c that makes its square countably compact
(POLISH ACAD SCIENCES INST MATHEMATICS, 2011)
Under p = c, we prove that it is possible to endow the free abelian group of cardinality c with a group topology that makes its square countably compact. This answers a question posed by Madariaga-Garcia and Tomita and by ...