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Time-Frequency/Time-Scale Reassignment
2003This chapter reviews the reassignment principle, which aims at “sharpening” time-frequency and time-scale representations in order to improve their readability.
Chassande-Mottin, E. +2 more
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Subsystems, Time Scales and Multimodeling
IFAC Proceedings Volumes, 1980Abstract Through a couple of naive examples the control theorists are invited to reexamine the role of modeling in the study of large scale dynamic systems. Instead of assuming the existence of “N diagonally dominant blocks, ”they should identify one strongly coupled slow core and N weakly coupled fast subsystems.This structure is exhibited with a ...
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Metrologia, 1995
An application of atomic frequency standards is the establishment of atomic time scales. International Atomic Time is the official basis by which events are dated. However, the need to distinguish between theoretical times and their realizations, the need for a relativistic treatment and the survival of previous astronomical times generate a complex ...
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An application of atomic frequency standards is the establishment of atomic time scales. International Atomic Time is the official basis by which events are dated. However, the need to distinguish between theoretical times and their realizations, the need for a relativistic treatment and the survival of previous astronomical times generate a complex ...
openaire +1 more source
Biological Cybernetics, 1988
A conceptually simple and logically consistent version of ``scale-space'' for the temporal domain is proposed. The method does not violate temporal causality, yet conserves causality in the resolution domain at any given moment in time. The filter kernels are not Gaussians (that would certainly lead to a violation of temporal causality) but are related
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A conceptually simple and logically consistent version of ``scale-space'' for the temporal domain is proposed. The method does not violate temporal causality, yet conserves causality in the resolution domain at any given moment in time. The filter kernels are not Gaussians (that would certainly lead to a violation of temporal causality) but are related
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Characteristic Chemical Time Scales for Reactive Flow Modeling
Combustion Science and Technology, 2021Eva-Maria Wartha +2 more
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An application of time scales to economics
Mathematical and Computer Modelling, 2006Alex Lebedinsky
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Periodicity, almost periodicity for time scales and related functions
Nonautonomous Dynamical Systems, 2016Chao Wang, Ravi P Agarwal
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