DSpace Repository
DSpace is a digital service that collects, preserves, and distributes digital material. Repositories are important tools for preserving an organization's legacy; they facilitate digital preservation and scholarly communication.
Communities in DSpace
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Țigan, Gheorghe; Cismaș, Emanuel; Mihalaș, Stelian; Brandibur, Oana
(Timişoara: Editura Politehnica, 2019)
A study on degenerate normal form of double-Hopf bifurcation is performed.
This bifurcation is met in differential systems of dimension at least
four and with minimum two independent parameters. We obtain bifurcation
diagrams ...
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Stevanović, Dragan; Janjić, Aleksandar; Tasić, Dragan
(Timişoara: Editura Politehnica, 2019)
In this paper, remaining useful life (RUL) of circuit breakers (CB) has
been analyzed, based on statistical data gathered during CB’s maintenance.
Using statistical data of 427 CBs gathered in past 10 years, Weibull ...
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Koprivica, Branko; Milovanović, Alenka; Divac, Srdan; Tatović, Mihajlo; Plazinić, Milan; Vujičić, Vojislav
(Timişoara: Editura Politehnica, 2019)
The aim of this paper is to present a way of visualisation of the magnetic
field created by permanent magnets or wires and loops carrying direct current.
Visualisation is achieved by using so called magnetic field viewer ...
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Cvetkovic, Zlata; Mančić, Žaklina; Ilić, Saša; Petkovic, Bojana; Potrebić, Milka
(Timişoara: Editura Politehnica, 2019)
In this paper, it is presented the influence of an external cylindrical dielectric
body on the homogeneous electrostatic field. To obtain a homogeneous
electrostatic field, a system of four charged parallel electrodes ...
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Căruntu, Bogdan; Bota, Constantin; Pașca, Mădălina Sofia; Lăpădat, Mărioara
(Timişoara: Editura Politehnica, 2019)
In the present paper we employ a recently introduced approximation
method, namely the Least Squares Differential Quadrature Method (LSDQM),
in order to compute analytical approximate polynomial solutions for several
quadratic ...
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