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  • Kalman Filter to determine orientation and attitude of microsatellite 
    COCOŞ, Natalia (Tehnica UTM, 2011)
    The nonlinear problem of tracking and predicting where a satellite will be over some time can be difficult with the recognition of modeling error and ground site radar tracking errors. For this reason it is important to ...
  • Keldysh diagram technique for strongly correlated systems 
    DOHOTARU, Leonid (Tehnica UTM, 2018)
    The non - equilibrium theory of strongly correlated systems is proposed theory which is grounded on the generalized Wick theorem. This theorem is employed for calculation of the thermal averages of the contour arranged ...
  • Kepler și problema a n corpuri 
    CIOBANU, Mitrofan; CEBOTARU, Elena (Academia de Ştiinţe a Moldovei, 2018)
    This year, 400 years have passed since the creation of the Kepler’s theory about the movement of celestial bodies, which are of the great importance for the understanding the movement of the celestial bodies, and have given ...
  • Kernel selection for mean shift background tracking in video surveillance 
    CODRUT, Ianăşi; TOMA, Corneliu; GUI, Vasile; PESCARU, Dan (Technical University of Moldova, 2005)
    Nonparametric kernel density estimation has been successfully used in modelling the background statistics, in video surveillance, due to its capability to perform well without making any assumption about the form of the ...
  • Kernel selection for mean shift background tracking in video surveillance 
    CODRUT, Ianăşi; TOMA, Corneliu; GUI, Vasile; PESCARU, Dan (Technical University of Moldova, 2005)
    Nonparametric kernel density estimation has been successfully used in modeling the background statistics, in video surveillance, due to its capability to perform well without making any assumption about the form of the ...
  • Kernels in Transitively Orientable Graphs 
    GRIGORIU, Nicolae (Bons Offices, 2018)
    Kernel represents an abstract generalization of a concept of solution for cooperative games. These structures have many applications in game theory.
  • The kesterite–stannite structural transition as a way to avoid Cu/Zn disorder in kesterites: the exemplary case of the Cu2(Zn,Mn)SnSe4 
    GURIEVA, Galina; NIEDENZU, Sara; SIMINEL, Nikita; FRANZA, Alexandra; SCHORRAB, Susan (The Royal Society of Chemistry, 2022)
    The solid solution series between Cu2ZnSnSe4, crystallizing in the kesterite type structure, and Cu2MnSnSe4, adopting the stannite type structure, i.e. Cu2(Zn1−xMnx)SnSe4, was studied by a combination of neutron and X-ray ...
  • Kevlarobetonul și betonul arbolit 
    BELANOV, Vasile (Universitatea Tehnică a Moldovei, 2022)
    Kevlarobetonul cât și betonul arbolit sunt niște materiale destul de ieftine, care au niște proprietăți mai bune decât produsele deja cunoscute, ca cum ar fi elementele de umplutură, blocurile BCA, blocurile din calcar, ...
  • Key concepts and approaches of Big Data analytics 
    IORDAN, Marius (Universitatea Tehnică a Moldovei, 2023)
    The growing volume and complexity of data generated by individuals and businesses have led to the emergence of big data analytics as a vital tool for gaining insights and making better decisions to keep today's data-ruled ...
  • KiboCUBE program for the launch of the TUMnanoSAT nanosatellite 
    BOSTAN, Viorel; BOSTAN, Ion; ILCO, Valentin; MELNIC, Vladimir; MARTINIUC, Alexei; SECRIERU, Nicolae (Tehnica UTM, 2019)
    The TUM National Space Technologies Center team was selected by the Japan Aerospace Agency (JAXA) and the United Nations Office for Outer Space Affairs (UNOOSA) for the fourth round of the KiboCUBE Program for the launch ...
  • Kinematics of waves interactions in undular frames 
    MIRONOV, B. (Academy of Sciences of Moldova, 2005)
    In this paper the concept of undular frame is defined as a system of tools consisting of waves, having the same nature as observed waves. Such definition of used tools set is equivalent to the problem about behavior and ...
  • Kinematics optimization of the Geneva mechanisms 
    BÂRSAN, A. (Technical University of Moldova, 2014)
    The paper proposes some kinematical optimizing solutions for the Geneva mechanism. Three mechanisms are presented: a curved slotted Geneva mechanism, a “Y” type Geneva mechanism and a conventional Geneva mechanism driven ...
  • Kinetic and technological investigation on Fetească Neagră grape pomace extracts 
    COVACI, Ecaterina (Universitatea Tehnică a Moldovei, 2022)
    The purpose of the presented research is to obtain Fetească Neagră grape pomace extracts with numerous potential applications, such as food and feed additives, functional foods, nutraceuticals and cosmeceuticals.
  • Kinetic characteristics of SnO2 thin-film gas sensors for environmental monitoring 
    KOROTCHENKOV, Ghennadii S.; BRYNZARI, Vladimir I.; DMITRIEV, Sergei V. (SPIE, 1998)
    In this report we presented results of gas sensitivity' kinetics analysis for undoped SnO2 thin films, deposited by spray pyrolysis method, using SnCl4x5H2O alcohol solution. The comparison of gas sensitivity's kinetics ...
  • Kinetic of Forced Oxidation of Grape Seeds, Walnuts and Corn Germs Oils in the Presence of Antioxidants 
    SUBOTIN, Iurie; DRUTA, Raisa; POPOVICI, Violina; COVACI, Ecaterina; STURZA, Rodica (Scientific Research Publishing Inc., 2021)
    The present study aimed to investigate the effectiveness of the use of some antioxidants-α-tocopherol, n-octyl gallate, L-ascorbic acid 6-palmitate and matcha extract (green tea) as inhibitors of grape seeds, walnuts and ...
  • Kinetical Energy of River Running Water 
    BOSTAN, Ion; GHEORGHE, Adrian; DULGHERU, Valeriu; SOBOR, Ion; BOSTAN, Viorel; SOCHIREAN, Anatolie (Springer Science+Business Media B. V., 2013)
    The inevitable increase of global energy consumption and the risk of a major environmental impact and climate change as a result of burning fossil fuels opens wide prospects for the exploitation of renewable energies. ...
  • Kinetics of Cascade Photoluminescence of Exciton Complexes in CdSe/CdS/CdZnS Quantum Dots 
    DOBYNDE, I.; PAVLENKO, V. I.; BELOUSSOV, I. V.; OZOL, D. I. (Tehnica UTM, 2018)
    We demonstrate that in the study of time-resolved photoluminescence the signatures of biexcitons in QDs can be manifest themselves even when the system is excited by long laser pulses with their duration of the order of ...
  • Kinetics of drying kernels of apricot stones using a high-frequency current 
    LUPASHKO, A. S.; DIKUSAR, G. K.; LUPU, O. F. (Academia de Ştiinţe a Moldovei, 2008)
    Application of a convective method and a combined method employing a high-frequency current alongside convection for drying kernels of apricot stones is experimentally studied. The drying rate, the drying rate constants, ...
  • Kinetics of infrared ray drying of peeled apples 
    BOLSAIA, Victoria (Tehnica–Info, 2018)
    The paper presents data on the study of the antioxidant treatment of cut, unpeeled apples. Were studied a number of antioxidant solutions from which were selected and proposed 3 compositions, which have a beneficial effect ...
  • Kinetics of low temperature beet pulp drying 
    IVASHENKO, N.; BULYANDRA, A.; BERNIC, M. (Tehnica UTM, 2012)
    Drying of sugar beet pulp is a nonstationary mass transfer process, the rate of which varies throughout the process. When studying the material were constructed the curves of the moisture content depending on drying time, ...

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