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Layout and material gradation in topology optimization of functionally graded structures: a global-local approach
(SPRINGER, 2010)
By means of continuous topology optimization, this paper discusses the influence of material gradation and layout in the overall stiffness behavior of functionally graded structures. The formulation is associated to symmetry ...
Topological signatures in CMB temperature anisotropy maps
(American Physical Soc, 2005-11-01)
We propose an alternative formalism to simulate cosmic microwave background (CMB) temperature maps in Lambda CDM universes with nontrivial spatial topologies. This formalism avoids the need to explicitly compute the ...
Topological signatures in CMB temperature anisotropy maps
(American Physical Soc, 2005-11-01)
We propose an alternative formalism to simulate cosmic microwave background (CMB) temperature maps in Lambda CDM universes with nontrivial spatial topologies. This formalism avoids the need to explicitly compute the ...
Topological signatures in CMB temperature anisotropy maps
(2005-11-15)
We propose an alternative formalism to simulate cosmic microwave background (CMB) temperature maps in ΛCDM universes with nontrivial spatial topologies. This formalism avoids the need to explicitly compute the eigenmodes ...
Topological multi-contour decomposition for image analysis and image retrieval
(ELSEVIER SCIENCE BV, 2008)
Successful classification, information retrieval and image analysis tools are intimately related with the quality of the features employed in the process. Pixel intensities, color, texture and shape are, generally, the ...
The application of molecular topology for ulcerative colitis drug discovery
(Taylor & Francis, 2018-01)
Introduction: Although the therapeutic arsenal against ulcerative colitis has greatly expanded (including the revolutionary advent of biologics), there remain patients who are refractory to current medications while the ...
Influence of pattern gradation on the design of piezocomposite energy harvesting devices using topology optimization
(ELSEVIER SCI LTDOXFORD, 2013-08-02)
Piezoelectric materials can be used to convert oscillatory mechanical energy into electrical energy. Energy harvesting devices are designed to capture the ambient energy surrounding the electronics and convert it into ...
Network topology: patterns and mechanisms in plant-herbivore and host-parasitoid food webs
(Wiley, 2011-03)
Biological communities are organized in complex interaction networks such as food webs, which topology appears to be non-random. Gradients, compartments, nested subsets and even combinations of these structures have been ...
Topological signatures in CMB temperature anisotropy maps
(American Physical Soc, 2014)