Complex Bounds
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Dynamic anisotropy and non-linear geostatistics supporting short term modelling of structurally complex gold mineralization
Abstract Non-linear geostatistical methods are known to deal appropriately with the geological and geometrical complexity of gold deposits. This article reports the results related to an investigation to improve the gold content estimate based on restricted ore modeling to honor the structural aspects that control the mineralization. The grade domains are de
REM, Int. Eng. J.. Publicado em: 2021-06
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2. Enumeração de espectro de distâncias de esquemas de modulação codificada em treliça empregando codificação turbo
In this work, a performance analysis of transmission schemes employing turbo trellis coded modulation. In general, the performance analysis of such schemes is guided by evaluating the error probability of these schemes. The exact evaluation of this probability is very complex and inefficient from the computational point of view, a widely used alternative is
Publicado em: 2010
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3. Das ruas a tela : a representação da violencia na midia eletronica / From the streets to the screen : the violence representation in the news broadcasting
In what way the internal struggleslinked to the television field sustain the forms which through the television theme is represented in its interior? From de principIe that seeing TV as a simple transmitter of "facts" found in the social world, ar still, as a way of "manipulation" of this facts, means to ignore the fight for a better condition in the process
Publicado em: 2008
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4. Renormalization of unimodal maps with critical order to 2N / Renormalização de aplicações unimodais com ordem crítica próxima a 2N
Nós estudamos a dinâmica do operador de renormalização atuando no espaço de pares (?, t), onde ? é um difeomorfismo e t ? [0, 1], interpretados como aplicações unimodais ? o qt, onde qt(x) = -2t|x|? + 2t - 1. Estabelecemos cotas complexas a priori para pares suficientemente renormalizáveis com combinatória limitada e então a utilizamos para mostra
Publicado em: 2007
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5. Preparation of spray dried chitosan microspheres with differents kinds of crosslinking agents useful in genic vaccination / Preparação de microesferas de quitosana por spray drying com diferentes tipos de reticulação para uso na vacinação genica
In recent years, chitosan, a natural cationic polysaccharide, has attracted considerable attention as a new non-toxic polymer having favourable characteristics such as biocompatibility, biodegradability and mucoadhesiveness. Chitosan has found several applications as a biomaterial in tissue engineering as well in controlling drug release by various routes of
Publicado em: 2005
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6. Especificação do tipo intervalar parametrizado em CASL
The interval datatype applications in several areas is important to construct a interval type reusable, i.e., a interval constructor can be applied to any datatype and get intervals this datatype. Since the interval is, of certain form, a set of elements limited for two bounds, left and right, with a order notions, then its reasonable that interval construct
Publicado em: 2003
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7. Controladores robustos para sistemas lineares com parametros incertos
Linear time-invariant systems subject to uncertainties of the plant parameters are considered in this work. For a given controller the greatest hyperparallelopiped of uncertainty in the plant parameter space is calculated, so that the closed-loop system poles stay confined to a desired connected region in the complex plane. This is equivalent to determining
Publicado em: 1991
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8. BOUNDS OF ANALYTIC FUNCTIONS OF TWO COMPLEX VARIABLES IN DOMAINS WITH THE BERGMAN-ŠILOV BOUNDARY
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9. Sharp local bounds for orders of contact
I outline a proof of the sharp local bound for a jump discontinuity in the maximum order of contact of complex analytic varieties with a real hypersurface. This involves a new algebraic-geometric approach to questions arising in the study of the Cauchy-Riemann equations.
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10. The fidelity of template-directed oligonucleotide ligation and its relevance to DNA computation.
Several different computational problems have been solved using DNA as a medium. However, the DNA computations that have so far been carried out have examined a relatively small number of possible sequence solutions in order to find correct sequence solutions. We have encoded a search algorithm in DNA that required the evaluation of >16 000 000 possible sequ
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11. Requirement of protein co-factor for the DNA-binding function of the human ski proto-oncogene product.
We identified the human c-ski gene product (c-Ski) as a protein with the apparent molecular weight of 100,000, p100c-ski, by using a c-Ski-specific polyclonal antibody. p100c-ski was a nuclear protein and p100c-ski in nuclear extracts of Molt4 cells bound to calf thymus DNA cellulose, but the bacterially synthesized c-Ski did not, suggesting that Ski was ass
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12. Optimal Thermal Environments for Plant Metabolic Processes (Cucumis sativus L.) (Light-Harvesting Chlorophyll a/b Pigment-Protein Complex of Photosystem II and Seedling Establishment in Cucumber).
Analysis of the temperatures providing maximal photosystem II fluorescence reappearance following illumination and thermal kinetic windows (TKWs), obtained from the temperature characteristics of enzyme apparent Km values, have been proposed as indicators of the bounds of thermal stress in plants. In this study, we have evaluated the temperature optimum for