Small-Signal Modeling of AC Power Electronic Systems: Critical Review and Unified Modeling
IEEE Open Journal of Power Electronics, 2021 The harmonic state-space (HSS), the dynamic phasor (DP), and the generalized dq (GDQ) modeling are three widely used methods for small-signal analysis of ac power electronic systems.
Yicheng Liao, Xiongfei Wang
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An extension theorem for regular functions of two quaternionic variables [PDF]
, 2019 For functions of two quaternionic variables that are regular in the sense of Fueter, we establish a result similar in spirit to the Hanges and Tr\`eves theorem.
Baracco, Luca +2 more
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MATHEMATICAL MODELING OF POLLUTANT TRANSPORT AND DISPERSION PROCESSES IN THE DNIESTER RIVER [PDF]
Journal of Engineering Science (Chişinău), 2020 This paper approaches the issue of water quality in river-type aquatic systems. It is discussed the importance of applying the mathematical and numerical models in order to assess the water quality and to predict different water pollution scenarios.
BRANIȘTE, Rodica, MARUSIC, Galina
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Simulation of Distributed Current Sensor Based on Optical Fiber Deformation
Приборы и методы измерений, 2019 Due to the development of automation and control systems, methods and devices for measuring of electric current large values are of great interest. The aim of the work was to develop a schematic diagram of a distributed current strength sensor based on ...
T. P. Yanukovich, A. V. Polyakov
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Mathematical analysis of parallel convective exchangers with general lateral boundary conditions using generalized graetz modes [PDF]
, 2013 We propose a mathematical analysis of parallel convective exchangers for any general but longitudinally invariant domains. We analyze general Dirichlet or Neumann prescribed boundary conditions at the outer solid domain.
Bouyssier, Julien +2 more
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Ensuring Domain Conformity by Means of the Topological Functioning Model
Applied Computer Systems, 2013 The paper focuses on an open question about ensuring conformity among a domain of system knowledge, an analysis domain, a software design domain, and code.
Asnina Erika
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Low Mach number limit for the Quantum-Hydrodynamics system [PDF]
, 2016 In this paper we deal with the low Mach number limit for the system of quantum-hydrodynamics, far from the vortex nucleation regime. More precisely, in the framework of a periodic domain and ill-prepared initial data we prove strong convergence of the ...
Donatelli, Donatella +1 more
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Numerical solution and spectrum of boundary-domain integral equation for the Neumann BVP with variable coefficient [PDF]
, 2012 This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 Taylor & Francis.In this paper, a numerical implementation of a direct united boundary-domain integral equation (BDIE ...
Beer G. +8 more
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Using mathematical techniques to leverage domain knowledge in image analysis for earth science
, 2023 When presented with the power of modern machine learning techniques, there is a belief that we can simply let these algorithms loose on the data and see what they can find, unconstrained by human choice or bias. While such approaches can be useful, they are (of course) not fully free of bias or choice. Moreover, by utilizing the deep store of knowledge
Ver Hoef, Lander, author +4 more
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Simulation of Laser Beam Propagation With a Paraxial Model in a Tilted Frame [PDF]
, 2008 We study the Schr\"odinger equation which comes from the paraxial approximation of the Helmholtz equation in the case where the direction of propagation is tilted with respect to the boundary of the domain.
Arnold +21 more
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