Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Subiect "analysis"
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An Algorithm for Thresholding in the Context of Signal Denoising with Wavelets
("Dunarea de Jos" University of Galati, 2008)The problem of estimating a signal corrupted by additive noise has been of interest to many researchers for practical as well as theoretical reasons. Wavelet based methods have become increasingly popular, due to a number ... -
Analitical evaluation of the Dynamic Performances for the Wheel Loader Analysis
(Universitatea "Dunărea de Jos" din Galați, 2004)In this paper the author propose a physical and mathematical model, useful to analyse the dynamic performances of the wheel loader equipment. It supposed that the evaluation of the natural frequencies constitute a well ... -
An Analysis of the Tourist Competitiveness in Switzerland, the United States and Romania
(Universitatea "Dunărea de Jos” din Galați, 2016)Tourism is a social phenomenon specific of man, known even since times out of mind, and it has recorded a rapid growth lately. At present, tourist products are designed to be able to meet every need and desire of all the ... -
Financial Analysis, Budgeting, Decision and Control
(“Dunarea de Jos” University of Galati, 2013)The economic processes taking place in the economic environment are stochastic processes that involve and imply risks, arising from product diversification, competition, financial derivatives transactions: swaps, futures, ... -
Study of the internal Resonance of a two-Degree-of-Freedom Non-Linear Dynamic System
(Universitatea "Dunărea de Jos" din Galați, 2006)The paper analyses a two- degree- of- freedom dynamic system, by taking into account its non- linearity. The case of the internal resonance is studied and, by local analysis, Hopf bifurcations are emphasized. Periodic ... -
The Utilization of 3X3 Matrixes in Setting Kinematics Chains Analysis for Robots Components
(Universitatea "Dunărea de Jos" din Galați, 2009)Within the kinematic study of a rigid solid, its motion is studied faceto- face by a reference system, fixing positions, speeds and accelerations of a reference system, solidarily connected to the rigid solid.