Articles with "function theory" as a keyword



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Coupled circuit analysis of the brushless doubly fed machine using the winding function theory

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Published in 2020 at "Iet Electric Power Applications"

DOI: 10.1049/iet-epa.2019.0915

Abstract: The brushless doubly fed induction machine (BDFM) is considered as an alternative to doubly fed induction generators (DFIGs) in wind energy conversion systems. However, BDFMs have a complex machine structure, and their operations are relatively… read more here.

Keywords: machine; brushless doubly; winding function; function theory ... See more keywords
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Ensemble Green's function theory for interacting electrons with degenerate ground states

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Published in 2019 at "Physical Review B"

DOI: 10.1103/physrevb.100.235106

Abstract: An ensemble Green's function theory for many-electron systems with degenerate ground states, based on the von Neumann density matrix formalism, is proposed. The formalism is constructed without an assumption of an adiabatic connection. An ensemble… read more here.

Keywords: function; function theory; ensemble green; green function ... See more keywords
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The Extreme Function Theory for Damage Detection: An Application to Civil and Aerospace Structures

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Published in 2021 at "Applied Sciences"

DOI: 10.3390/app11041716

Abstract: Any damaged condition is a rare occurrence for mechanical systems, as it is very unlikely to be observed. Thus, it represents an extreme deviation from the median of its probability distribution. It is, therefore, necessary… read more here.

Keywords: theory; civil aerospace; extreme function; function theory ... See more keywords
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New Developments in Geometric Function Theory

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Published in 2023 at "Axioms"

DOI: 10.3390/axioms12010059

Abstract: This Special Issue aims to highlight the latest developments in the research concerning complex-valued functions from the perspective of geometric function theory [...] read more here.

Keywords: geometric function; developments geometric; new developments; function theory ... See more keywords