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Grundy domination and zero forcing in Kneser graphs
(Open Journal Systems, 2019-06)
In this paper, we continue the investigation of different types of (Grundy) dominating sequences. We consider four different types of Grundy domination numbers and the related zero forcing numbers, focusing on these numbers ...
Genetic drift as a directional factor: biasing effects and a priori predictions
(Springer, 2017-07)
The adequacy of Elliott Sober’s analogy between classical mechanics and evolutionary theory—according to which both theories explain via a zero-force law and a set of forces that alter the zero-force state—has been criticized ...
Effect of a frictional force on the Fermi-Ulam model
(Iop Publishing Ltd, 2006-09-15)
The dynamical properties of a classical particle bouncing between two rigid walls, in the presence of a drag force, are studied for the case where one wall is fixed and the other one moves periodically in time. The system ...
Effect of a frictional force on the Fermi-Ulam model
(Iop Publishing Ltd, 2006-09-15)
The dynamical properties of a classical particle bouncing between two rigid walls, in the presence of a drag force, are studied for the case where one wall is fixed and the other one moves periodically in time. The system ...
Effect of a frictional force on the Fermi-Ulam model
(Iop Publishing Ltd, 2014)
Intraguild Predation and Interspecific Killing as Structuring Forces of Carnivoran Communities in South America
(Springer, 2014-12)
Intraguild predation (IGP) and interspecific killing (IK) have been recently acknowledged as important ecological forces that could influence community structure. Not only can carnivores influence prey community composition, ...
Comparison of dental carcass maturity in non-castrated male f1 angus-Nellore cattle finished in feedlot
(2021-05-01)
Dental classification of carcasses is used as a parameter of cattle maturity at slaughter, and it can influence carcass and meat quality traits. Brazilian beef-packing companies use the number of permanent incisor (PI) ...
Quantum friction in the c-number picture: The damped harmonic oscillator
(1979-01-01)
Considering the Lagrangian proposed by Havas, that describes the classical damped motion of a particle, new momentum and position are defined in order to write a Hamiltonian that is subsequently quantized and expressed in ...
Determinação de características de desempenho de mancais radiais elípticos utilizando o método de elementos finitos
(Universidade Federal de Minas GeraisUFMG, 2007-11-30)
This work presents the determination of the performance characteristics of hydrodynamic oil lubricated journal bearings of fixed geometry, with elliptical profile using the finite element method. A finite element procedure ...