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Resultados 96349-96368 de 265973
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Dynamic simulation of industrial fcc unit
(2000) [Trabalho completo publicado em evento] -
Dynamics in strongly interacting one-dimensional quantum systems
(2019) [Tese]In this thesis we study the dynamics of one-dimensional strongly interacting few-body systems. We present the theory which allows us to describe such systems as a spin chain where the exchange coefficients are determined ... -
Dynamics of ammonium and pH in the solution of soils with different salinity levels, growing irrigated rice
(2012) [Artigo de periódico]Rice in Rio Grande do Sul State is grown mostly under flooding, which induces a series of chemical, physical and biological changes in the root environment. These changes, combined with the presence of rice plants, affect ... -
Dynamics of antiproton plasma in a timedependent harmonic trap
(2021) [Artigo de periódico]An antiproton plasma confined in a quasi-1D device is described in terms of a self-consistent fluid formulation using a variational approach. Unlike previous treatments, the use of the time-dependent variational method ... -
Dynamics of cattle production in Brazil
(2016) [Artigo de periódico]Movement of livestock production within a country or region has implications for genetics, adaptation, well-being, nutrition, and production logistics, particularly in continental-sized countries, such as Brazil. Cattle ... -
Dynamics of food production and consumption in Brazil
(2017) [Tese]Agribusiness operates in multiple forms, each one having a unique repercussion on the food systems and behaviors of local and global populations. Estimates suggest that Brazil will become the world’s largest producer of ... -
Dynamics of gauge systems and Dirac's conjecture
(1985) [Artigo de periódico]For systems possessing only first-class constraints, we rigorously prove that the secondary constraints act as independent generators of gauge transformations (Dirac's conjecture). The proof essentially consists in ... -
Dynamics of gonadal development of Aegla platensis Schmitt (Decapoda, Anomura, Aeglidae)
(2006) [Artigo de periódico]Uma maneira de estimar o desenvolvimento gonadal ao longo do ciclo reprodutivo é observar o crescimento das gônadas em relação aos órgãos utilizados para o estoque de energia. O objetivo desse estudo foi acompanhar os ... -
Dynamics of knowledge flows : geographical proximity, vertical relations and learning by interaction
(2022) [Artigo de periódico]This paper aims to understand the sources of knowledge and the learning processes that support the innovations of firms located in Local Production Systems (SLPs). The main contributionis empirical. Two LPS of the shoe ... -
Dynamics of mono - and dual - species biofilm formation and interactions between paracoccidioides brasiliensis and candida albicans
(2020) [Artigo de periódico]The oral cavity is a highly diverse microbial environment in which microorganisms interact with each other, growing as biofilms on biotic and abiotic surfaces. Understanding the interaction among oral microbiota counterparts ... -
Dynamics of spin and density fluctuations in strongly interacting few-body systems
(2019) [Artigo de periódico]The decoupling of spin and density dynamics is a remarkable feature of quantum one-dimensional many-body systems. In a few-body regime, however, little is known about this phenomenon. To address this problem, we study the ... -
Dynamics of the frustrated ising lattice gas
(2000) [Artigo de periódico]The dynamical properties of a three-dimensional model glass, the frustrated Ising lattice gas (FILG), are studied by Monte Carlo simulations. We present results of compression experiments, where the chemical potential is ... -
Dynamics of the Ising model on heterogeneous random graphs with arbitrary threshold noise
(2023) [Dissertação]Fenômenos coletivos em redes complexas vem se tornando cada vez mais importantes na ciência moderna. Enquanto estudos analíticos nesta área se limitam essencialmente à redes homogêneas, onde o número de conexões por nó não ... -
Dynamics of thermal growth of silicon oxide films on Si
(2000) [Artigo de periódico]Thermal growth of silicon oxide films on Si in dry O₂ is modeled as a dynamical system, assuming that it is basically a reaction-diffusion phenomenon. Relevant findings of the last decade are incorporated, as structure and ... -
Dynamics, thermodynamics, and phase transitions of classical spins interacting through the magnetic field
(2018) [Artigo de periódico]We introduce and study a one dimensional model of classical planar spins interacting self-consistently through magnetic field. The spins and the magnetic field evolve in time according to the Hamiltonian dynamics which ... -
Dynamic task allocation strategies in MPSoC for soft real-time applications
(2008) [Trabalho completo publicado em evento] -
Dynamic transitions in a three dimensional associating lattice gas model
(2010) [Artigo de periódico]We investigate the thermodynamic and dynamic properties of a three dimensional associating lattice gas (ALG) model through Monte Carlo simulations. The ALG model combines a soft core potential and orientational degrees of ... -
Dynamic transitions in a two dimensional associating lattice gas model
(2009) [Artigo de periódico]Using Monte Carlo simulations we investigate some new aspects of the phase diagram and the behavior of the diffusion coefficient in an associating lattice gas (ALG) model on different regions of the phase diagram. The ALG ... -
Dynamic transmission modeling of COVID-19 to support decision-making in Brazil : a scoping review in the pre-vaccine era
(2023) [Artigo de periódico]Brazil was one of the countries most affected during the first year of the COVID-19 pandemic, in a pre-vaccine era, and mathematical and statistical models were used in decisionmaking and public policies to mitigate and ... -
Dynamic tuning and reconfiguration of the I/O forwarding layer in HPC platforms
(2021) [Tese]Input and output (I/O) operations are a bottleneck for an increasing number of applications in High-Performance Computing (HPC) platforms. Furthermore, it has the potential of critically impacting performance on the next ...
