Artykuły (WFAIS) Przeglądanie wg tytułu
Wyświetlono pozycje 104-123 z 219
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(2007-12-07)We analyze the new equation of motion for the damped oscillator. It differs from the standard one by a damping term which is nonlocal in time and hence it gives rise to a system with memory. Both classical and quantum ...
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(Springer, 2011)Meta-learning methods are aimed at automatic discovery of interesting models of data. They belong to a branch of Machine Learning that tries to replace human experts involved in the Data Mining process of creating various ...
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(EDP Sciences, 2012)Context. The 22.2 GHz water masers are often associated with the 6.7 GHz methanol masers but owing to the different excitation conditions they likely probe independent spatial and kinematic regions around the powering young ...
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(MDPI, Basel, Switzerland, 2021-12-27)Modern electrical drives possess many advantages. Electrical energy, compared to other sources, is easy to transport and can be environmentally friendly (if it comes from renewable sources). Electrical drives convert ...
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(2019)W artykule przedstawiono moduł komunikacyjny magistrali EtherCAT przeznaczony dla napędów elektrycznych. Omówiono standard komunikacji EtherCAT wraz z opisem działania urządzenia podrzędnego wykorzysującego profil komunikacyjny ...
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(Oxford University Press, 2018-02)We report results of 6.7 GHz methanol maser monitoring of 139 star-forming sites with theTorun 32 m radio telescope from June 2009 to February 2013. The targets were observedat least once a month, with higher ...
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(Nicolaus Copernicus University Press, 2013)Fenomika zajmuje się szczegółowym opisem wszystkich aspektów mierzalnych cech organizmu, od fizycznych cech na poziomie genetycznym, molekularnym komórkowym, do cech opisujących zdolności poznawcze. Fenomika europsychia ...
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(2007-10-10)We construct a large class of multipartite qudit states which are positive under the family of partial transpositions. The construction is based on certain direct sum decomposition of the total Hilbert space displaying ...
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(2019)In the article a method of predicting contour error using artificial neural network for a bi-axial positioning system is presented. The machine consists of two linear stages with permanent magnet linear motors controlled ...
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(2016-11-12)This article presents a method for predicting contour error using artificial neural networks. Contour error is defined as the minimum distance between actual position and reference toolpath and is commonly used to measure ...
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(Royal Astronomical Society, 2019-01)We present new evidence for superradiance (SR) in the methanol 6.7 GHz spectral line for three different star-forming regions: S255IR-NIRS3, G24.329+0.144, and Cepheus A. Our analysis shows that some of the flux–density ...
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(2005-10-14)The linear and non-linear stability of sheared, relativistic planar jets is studied by means of linear stability analysis and numerical hydrodynamical simulations. Our results extend the previous Kelvin-Hemlholtz stability ...
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(2010-01-10)We analyze non-Markovian evolution of open quantum systems. It is shown that any dynamical map representing evolution of such a system may be described either by non-local master equation with memory kernel or equivalently ...
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(Hindawi Publishing Corporation, 2013)
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(2019-08-27)OCT was first time reported as a tool for examination of cultural heritage objects in 2004. It is mainly used for examination of subsurface structure of easel paintings (such as varnishes and glazes) but has also been ...
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(Elsevier B.V., 2014-05)The paper reports on three levels of dose rates obtainable from single beta source: (133±3) mGy/s, (17.8±0.3) mGy/s and (1.94±0.04) mGy/s, as calibrated for quartz sand grains. These values were achieved for different ...
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(2007-06-13)We construct a large class of quantum "d x d" states which are positive under partial transposition (so called PPT states). The construction is based on certain direct sum decomposition of the total Hilbert space displaying ...
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(2011-02-01)We analyze the procedure of lifting in classical stochastic and quantum systems. It enables one to `lift' a state of a system into a state of `system+reservoir'. This procedure is important both in quantum information ...
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(2012-09-12)We study the correlations of classical and quantum systems from the information theoretical points of view. We analyze a simple measure of correlations based on entropy (such measure was already investigated as the degree ...
Wyświetlono pozycje 104-123 z 219