Monotonicity
Mostrando 13-17 de 17 artigos, teses e dissertações.
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13. Simultaneous exact control of piezoelectric systems in multilayered media
This paper considers a pair of transmission problems for the system of piezoelectricity having piecewise constant coefficients. Under suitable monotonicity conditions on the coefficients and certain geometric conditions on the domain and the interfaces where the coefficients have a jump discontinuity, results on simultaneous boundary observation and simultan
Computational & Applied Mathematics. Publicado em: 2003
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14. Para uma teoria de traduções entre logicas cumulativas
There are countless situations in the real world in which we necessarily deal without a complete knowledge. Sometimes we have to make decisions that we think to be the most correct ones which are confirmed by an incomplete set of information, in other words, we infer "plausible" and "consistent" conclusions based on our actual knowledge. A formalism to think
Publicado em: 2002
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15. ON A „MONOTONICITY” METHOD FOR THE SOLUTION OF NONLINEAR EQUATIONS IN BANACH SPACES*
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16. Elliptic Yang–Mills equation
We discuss some recent progress on the regularity theory of the elliptic Yang–Mills equation. We start with some basic properties of the elliptic Yang–Mills equation, such as Coulomb gauges, monotonicity, and curvature estimates. Next we discuss singularity of stationary Yang–Mills connections and compactness theorems on Yang–Mills connections with b
National Academy of Sciences.
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17. Genetic Drift in Clines Which Are Maintained by Migration and Natural Selection
Genetic drift will cause a migration-selection cline to wobble about its expected position. A rough linear approximation is developed, valid when local populations are large. This is used to calculate effects of genetic drift on clines in a stepping-stone model with abrupt and with gradual changes of selection coefficients at a single haploid locus. Among th