Almost periodic
A new composition theorem for S^{p}-weighted pseudo almost periodic functions and applications to semilinear differential equations
... almost periodic functions under weaker conditions than the Lipschitz ones currently encoun- tered in the ...pseudo almost periodic mild solutions to a semilinear differential equation in a ...
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Almost Periodic Solution for a Lotka-Volterra Recurrent Neural Networks with Harvesting Terms on Time Scales
... mechanics, almost period- ic solutions to differential equations or difference equations are intimately ...exhibit almost periodic ...of almost periodic time scales and almost ...
6
A NEW APPROACH OF ALMOST PERIODIC LUMPED ELEMENTS CIRCUITS BY AN ITERATIVE METHOD USING AUXILIARY SOURCES
... Baudrand, H., M. Titaouine, N. Raveu and G. Fontgland, 2009. Electromagnetic modeling of planar almost periodic structures. Proceedings of the SBMO/IEEE MTT-S International Microwave and Optoelectronics ...
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Propriedades espectrais de operadores de Schrödinger discretos com petenciais ergódicos e Almost-Periodic
... Este trabalho se concentra no estudo de algumas propriedades espectrais de operadores de Schr¨odinger discretos com potencias erg´odicos e almost-periodic. Especificamente, estamos interessados em obter uma ...
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Theoretical Computation of Lyapunov Exponents for Almost Periodic Hamiltonian Systems
... The multiplicative ergodic theorem of Oseledec is at the basis of this paper. More precisely, we focus our attention on the almost periodic Hamiltonian systems. We present here an algorithm for computing ...
6
The comb signaland its Fourier transform
... In this paper, we studied the aperiodic comb signaland its FT. We showed how we can guaran- tee that the FT of an aperiodic comb is an aperiodic comb. We used this result to propose an alternative approach to the ...
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Regenerated rat skeletal muscle after periodic contusions
... b) periodic contusions in the TA muscle did not change the percentage of type I and II muscle fibers; c) periodically injured TA muscles took four months to reach a muscle fiber area similar to that of the intact ...
6
Distinct temporal patterns of electrical stimulation in
... Although Cota et al. (2009) presented behavioral evidence to support the anticonvulsant effect of desynchronizing ES (dES), there is still no direct biological validation regarding how, and to what extent, ES interferes ...
10
Breast cancer screening in Saudi Arabia: free but almost no takers.
... We conducted a national survey to investigate knowledge and practices of breast cancer screening among Saudi women aged 50 years or older in order to inform the breast cancer national he[r] ...
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ROBUST BANDGAPS FOR VIBRATION CONTROL IN PERIODIC STRUCTURES
... for a probabilistic analysis, which normally need samplings of the model considering different values of parameters, it is not a smart solution considering computational cost. Accordingly, two approaches using transfer ...
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A state space approach to periodic convolutional codes
... Hence, Proposition 2 characterizes the state space realizations of time-invariant convolutional codes from which (2-periodic) time-varying codes can be con- structed. In this way one can use the large body of ...
11
Almost strict total positivity and a class of Hurwitz polynomials
... A special subclass of totally positive matrices, called almost strictly totally positive (ASTP), which include those that are strictly totally positive was introduced by Gasca et al. [13]. In order to provide the ...
12
Artificial periodic irregularities in the auroral ionosphere
... Abstract. Artificial periodic irregularities (API) are pro- duced in the ionospheric plasma by a powerful standing electromagnetic wave reflected off the F region. The re- sulting electron-density irregularities ...
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Analysis of a reconfigurable UWB log-periodic antenna using the Method of Moments
... In this paper we discussed in some detail the numerical implementation and computer simulations based on the Method of Moments (MoM) of the reconfigurable, ultra wideband log-periodic antenna introduced by the ...
6
Stability for periodic evolution families of bounded linear operators
... equations, periodic problems and applications, Pitman Research Notes in Mathematics Series, 279, Longman Scientific & Technical, Harlow; copublished in the United States with John Wiley & Sons, ...
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Multiple periodic solutions for a fourth-order discrete Hamiltonian system
... In this section, we recall some basic facts which will be used in the proofs of our main results. In order to apply the critical point theory, we make a variational structure. From this framework structure, we can reduce ...
12
An unusual new species of Hallodapomimus Herczek, 2000 from the Eocene Baltic amber (Hemiptera, Heteroptera, Miridae, Phylinae)
... Type species by original designation. Hallodapomimus elektrinus Herczek, 2000: 145. Diagnosis. Distinguished from the other extinct hallodapine genus Leptomimoides by a combination of the following characters: smooth, ...
8
STEREO/SEPT observations of upstream particle events: almost monoenergetic ion beams
... We have presented observations of Almost Monoenergetic Ion (AMI) events containing 1–3 narrow peaks in their en- ergy spectra. We attribute the peaks to quasi monoener- getic beams of H + , He ++ and CNO (5−6)+ ...
9
Upper Limit in the Periodic Table of Elements
... The method of rectangular hyperbolas is developed for the first time, by which a means for estimating the upper bound of the Periodic Table is established in calculating that its last element has an atom mass of ...
4
AGFORWARD Project Periodic Report: January to December 2014
... This was achieved by establishing (Task 4.1) 13 stakeholder groups focused on agroforestry in arable systems. Each meeting sought to i) identify the most prominent issues and ch[r] ...
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