Results 241 to 250 of about 3,550,947 (277)
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1986
This book expounds the theory of non-linear vibrations, a topic of great interest at present because of its many applications to important fields in physics and engineering. After introducing chapters giving the basic techniques for the study of non-linear systems the authors develop in detail the theory of selected topics encountered in their own work,
G. Schmidt, A. Tondl
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This book expounds the theory of non-linear vibrations, a topic of great interest at present because of its many applications to important fields in physics and engineering. After introducing chapters giving the basic techniques for the study of non-linear systems the authors develop in detail the theory of selected topics encountered in their own work,
G. Schmidt, A. Tondl
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Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2009
The propagation of acoustic waves is a fundamentally non-linear process, and only waves with infinitesimally small amplitudes may be described by linear expressions. In practice, all ultrasound propagation is associated with a progressive distortion in the acoustic waveform and the generation of frequency harmonics.
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The propagation of acoustic waves is a fundamentally non-linear process, and only waves with infinitesimally small amplitudes may be described by linear expressions. In practice, all ultrasound propagation is associated with a progressive distortion in the acoustic waveform and the generation of frequency harmonics.
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Non linear Standard Regulators
IFAC Proceedings Volumes, 1990Abstract The problem of designing Non Linear Standard Regulators (NLSR) is faced for uncertain systems with time delay. Some recent rules for robust tuning of conventional controllers are recalled. The favourable characteristics of the Variable Structure Control (VSC) approach to the design of NLSR for system without delay are shown by a comparison ...
BALESTRINO, ALDO +3 more
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Stochastic Analysis and Applications, 2008
Using a measure change related to Bayes' rule recursive estimates are obtained for an approximate conditional density where a state process has deterministic dynamics and it is observed in additive Gaussian noise.
Elliott, R., Leung, H., Deng, J.
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Using a measure change related to Bayes' rule recursive estimates are obtained for an approximate conditional density where a state process has deterministic dynamics and it is observed in additive Gaussian noise.
Elliott, R., Leung, H., Deng, J.
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Non-Linear Confluence Analysis
Theory of Probability & Its Applications, 1957Non-linear confluence analysis, necessary for the treatment of experimental data when all variables are subject to errors, is considered from the standpoint of the maximum likelihood method. The likelihood function is a product of curvilinear integrals of the respective distribution densities of each point of the curve.
Klepikov, N. P., Sokolov, S. N.
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Computerized Radiology, 1987
The display of computerized tomographic (CT) data requires data compression because of the limited shades of grey which the eye can differentiate. This may lead to information loss which can be minimized by a more efficient utilization of the available levels of grey than that afforded by conventional linear windows.
J M, Gomori, I, Steiner
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The display of computerized tomographic (CT) data requires data compression because of the limited shades of grey which the eye can differentiate. This may lead to information loss which can be minimized by a more efficient utilization of the available levels of grey than that afforded by conventional linear windows.
J M, Gomori, I, Steiner
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Theory of Computing Systems, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boaz Patt-Shamir, Evyatar Yadai
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boaz Patt-Shamir, Evyatar Yadai
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Parallel non-linear algorithms
Computer Physics Communications, 1982Since 1950 the development of modern Numerical Analysis methods has been influenced primarily by the architecture of the currently available digital computers. Whereas the original concept was that of the von Neumann computer (uniprocessor system), we can see today the emergence of true multiprocessor systems — affected above all by the rapid progress ...
M. Feilmeier, W. Rönsch
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Russian Mathematical Surveys, 1972
CONTENTSIntroduction Part I § 1. The space § 2. -potentials of generalized functions with finite -energy § 3. The maximum principle. A generalization of a theorem of Evans-Vasilesko. Lemmas on sequences of potentials § 4. The -capacity of a compact set. The capacity potential § 5. The capacity potential of an analytic set.
Maz'ya, V. G., Khavin, V. P.
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CONTENTSIntroduction Part I § 1. The space § 2. -potentials of generalized functions with finite -energy § 3. The maximum principle. A generalization of a theorem of Evans-Vasilesko. Lemmas on sequences of potentials § 4. The -capacity of a compact set. The capacity potential § 5. The capacity potential of an analytic set.
Maz'ya, V. G., Khavin, V. P.
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1987
In this programme, we shall investigate problems of bodies which move under the direction of a force which is not constant. Also, we shall examine the problem of a body propelled by a constant force, but having a variable mass, such as a rocket. Remember the four equations of linear motion in Programme 1: $$ x = \tfrac{1}{2}\left( {{v_0} + v ...
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In this programme, we shall investigate problems of bodies which move under the direction of a force which is not constant. Also, we shall examine the problem of a body propelled by a constant force, but having a variable mass, such as a rocket. Remember the four equations of linear motion in Programme 1: $$ x = \tfrac{1}{2}\left( {{v_0} + v ...
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