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The correct determination of eigenvalues of a matrix is extremely important in various computational sciences disciplines such as quantum physics, quantum chemistry statistics orengineering. Finding eigenvalues corresponds to diagonalizing a matrix, a joint operation in various applications such as solving algebraic equations, stability theory, and the analysis of small oscillations in a vibrating...
Internet of Things allows the interconnection of smart objects, such as mobile robots, wireless sensors, etc., and of human beings, by using different communication protocols and by developing a dynamic multi-modal heterogeneous network. This paper proposes some considerations on cognitive robots based on radio frequency identification technology within Internet of Things, by adding a social dimension...
Parkinson's disease is a slow, but inexorably progressive disorder; with unknown origin (only about 10% cases are genetically based). It is a chronic neurological disease, defined by tremor, slow motion and stiffness. The neurons do not produce dopamine anymore or produce very low level of this chemical mediator, necessary on movement coordination. Data testifies that in our country more than 90,000...
Parkinson's disease is a neurodegenerative disorder and is associated with motor symptoms, including tremor. The DBS (Deep Brain Stimulation) involves electrode implantation into subcortical structures for long-term stimulation at frequencies greater than 100Hz. The mechanism by which chronic, electrical Deep Brain Stimulation with high frequency, suppresses tremor in Parkinson's disease is unknown,...
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