Projective Spaces
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Recovering of three-dimensional information from multiple images / Recuperação de informações tridimensionais a partir de múltiplas imagens
Este trabalho aborda a solução para o problema da recuperação da informação tridimensional somente a partir de imagens da cena ou do objeto que se deseja modelar desconhecidas as informações a respeito das câmeras utilizadas. A solução apresentada divide-se em duas partes: na primeira se estabelece a relação entre pares ou trios de câmeras util
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/01/2012
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2. Humanização do edifício hospitalar: análise dos hospitais da rede Sarah Kubitschek de João Filgueiras Lima (Lelé)
For a long time and even today, the hospital is perceived in a negative way, as a place of death, pain, suffering, among other feelings. The Brazilian architect João Filgueiras Lima, known as Lele, who now stands out in the field of hospital architecture, presents a fresh look at health institutions. The architect proposes measures projective spaces that ma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2011
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3. Grupos de tranças do espaço projetivo / Braid groups of projective plane
Dada uma superfície M, definiremos os grupos de tranças de M, denotado por B IND. n(M), geometricamente e usando a noção de espaços de confiuração. Mostraremos a equivalência das definições. Na mesma linha de raciocínio, definiremos os grupos de tranças puras de superfícies P IND. n(M). Apresentaremos as propriedades mais importantes dos grupos
Publicado em: 2011
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4. Linearização de aplicações multilineares contínuas entre espaços de Banach e multi-ideais de composição / Linearization of continuous multilinear mappings between Banach spaces and composition multi-ideals
The rst aim of this dissertation is to construct the tensor product of nitely many linear spaces from elementary tensors and to show that this is the space through which multilinear mappings can be linearized. Next continuous multilinear mappings between Banach spaces are studied. The projective norm is introduced in the tensor product in order to perform th
Publicado em: 2010
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5. Involuções fixando espaços projetivos.
Suppose M is a smooth, closed manifold and T : M ! M is a smooth involution defined on M. It is well known that the fixed point set F of T is a finite and disjoint union of closed submanifolds of M. For a given F, a basic problem in this context is the classification, up to equivariant cobordism, of the pairs (T;M) for which the fixed point set is F. For F =
Publicado em: 2007
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6. Spaces of slums: history and experiencies / Espaços de favela, fronteiras do ofício: história e experiências contemporâneas de arquitetos em assessorias de urbanização
The purpose of this explanation is to bring us a critical reflection about the architectural professional practice pointed out to the questions concerning popular housing, especially the social housing in urbanized slums. We started from a historical revision on how the architect plays its part concerning the circumstances of the continuous precariousness of
Publicado em: 2007
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7. Harmonic maps of S2 into a complex Grassmann manifold
Let G(k, n) be the Grassmann manifold of all Ck in Cn, the complex spaces of dimensions k and n, respectively, or, what is the same, the manifold of all projective spaces Pk-1 in Pn-1, so that G(1, n) is the complex projective space Pn-1 itself. We study harmonic maps of the two-dimensional sphere S2 into G(k, n). The case k = 1 has been the subject of inves
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8. Holomorphic Embedding of Complex Curves in Spaces of Constant Holomorphic Curvature
A special case of Wirtinger's theorem asserts that a complex curve (two-dimensional) holomorphically embedded in a Kaehler manifold is a minimal surface. The converse is not necessarily true. Guided by considerations from the theory of moduli of Riemann surfaces, we discover (among other results) sufficient topological and differential-geometric conditions f