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The kolmogorov entropy for quantum systems revisited
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 1979)
En un trabajo anterior [1] ofrecimos una definición de la entropía de Kolmogorov para los sistemas cuánticos. Aquí presentamos un análisis de esa definición en términos de la teoría cuántica de medidas para mostrar que ...
Análisis de la predictibilidad de las concentraciones anuales de PM2.5 en Quito, aplicando la entropía de Kolmogórov-Sinai.
(Escuela Superior Politécnica de Chimborazo, 2019-12-23)
The particulate material of 2.5 microns known as PM2.5 is found in urban air, mainly due to vehicular contamination. The health effects are irreversible because by their size it can permanently lodge in the pulmonary ...
Towards a definition of the Quantum Ergodic Hierarchy: Kolmogorov and Bernoulli systems
(Elsevier, 2014-01)
In this paper we translate the two higher levels of the Ergodic Hierarchy [1], the Kolmogorov level and the Bernoulli level, to quantum language. Moreover, this paper can be considered as the second part of [2]. As in paper ...
Trenes de ondas en habitats periódicos en un modelo del tipo kolmogorov
(Pontificia Universidad Católica del PerúPE, 2022)
LIGO series, dimension of embedding and Kolmogorov's complexity
(Elsevier, 2021-04)
The interpretation of the series recorded by the Laser Interferometer Gravitational Wave Observatory is a very important issue. Here we apply two methods widely used in the study of nonlinear dynamical systems, namely, the ...
Mathematical modeling and control of population systems: Applications in biological pest control
(Elsevier B.V., 2008-07-01)
The aim of this paper is to apply methods from optimal control theory, and from the theory of dynamic systems to the mathematical modeling of biological pest control. The linear feedback control problem for nonlinear systems ...
Mathematical modeling and control of population systems: Applications in biological pest control
(Elsevier B.V., 2008-07-01)
The aim of this paper is to apply methods from optimal control theory, and from the theory of dynamic systems to the mathematical modeling of biological pest control. The linear feedback control problem for nonlinear systems ...
Cubic kolmogorov system with invariant straight lines
(PERGAMON PRESS, 2001)
A cubic kolmogorov system with six limit cycles
(PERGAMON PRESS, 2002)