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Moreover, this article contains several results that can be employed in order to decide whether a Toeplitz operator with a frequency modulated semi-almost periodic symbol is Fredholm.
      
The presence of a frequency-dependent alternating current susceptibility signal indicates that the individual molecule is acting as magnet.
      
By rotating the loop around the horizontal axis, the gravity-induced phase shift can be detected as a frequency shift.
      
A Frequency Condition for the Generalized Recurrent Difference in the Synthesis of H∞-Suboptimal, Decentralized, and Robust Regu
      
This test is expressed as a frequency inequality, which is verified by verifying whether a polynomial has a real positive root of odd multiplicity.
      
The presentation is obtained of the optimal control in the form of a linear function of dual variables and also in the form of linear feedback in a frequency range.
      
A frequency criterion for lack of the oscillation of a given period was obtained for the nonlinear discrete systems.
      
A frequency adaptive control for multidimensional systems
      
At the later time the wavepacket motion has a frequency of 32 cm-1 and is accompanied by electron transfer from P* to BA in pheophytin-modified and native RCs and further to HA in native RCs.
      
The behavior of erythrocytes in electrolyte solutions (AgNO3, CuCl2, HAuCl4) under the action of alternating rotating electric field within a frequency range from 10 to 500 kHz (the region of β-dispersion) is studied.
      
The behavior of erythrocytes in electrolyte solutions (AgNO3, CuCl2, HAuCl4) under the action of alternating rotating electric field within a frequency range from 10 to 500 kHz (the region of β-dispersion) is studied.
      
The reflection coefficient of the systems of water clusters that absorbed argon decreases in the frequency region of vibrations of molecules and increases in a frequency range corresponding to intramolecular vibrations.
      
Observations were carried out in the minimum of solar activity in a frequency range of 100-1500 kHz.
      
The most effective detections of AKR occurred near the maximum of its spectrum at a frequency of 252 kHz and also at a frequency of 500 kHz.
      
Prokaryotic Cells Growth Stimulation Induced by Electromagnetic Radiation at a Frequency of the Molecular Oxygen Absorption Spec
      
The numerical analysis shows that a sufficiently accurate result in the determination of a frequency is obtained if one term of the base problem is retained and only the correcting potential is used to make this more accurate.
      
Using the proposed method, an experimental study is made of the development of a three-dimensional wave packet of low intensity at a frequency of 20 kHz in the boundary layer of a flat plate at Mach number M = 2.0.
      
At higher concentrations (x in the range ~0.14-0.86), there occur bending vibrations of the cationic sublattice with a frequency of 420 cm-1.
      
A 50-cm-1wide hole was shown to be burnt at a frequency coinciding with that of a laser radiation line within this width.
      
It was found that microwave electromagnetic radiation with a frequency of 9.458 GHz and a maximum microwave power density incident on a sample of 0.1 W cm-2 initiated chemical oxidation reactions of organic substances in the liquid phase in air.
      
 

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