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Data-driven model identification of guided wave propagation in composite structures
(2018-11-01)
This paper shows the applicability of data-driven model identification to describe guided wave propagation in composite structures. The model identified can be useful to predict waveform or further conditions considering ...
Gaussian Process NARX Model for Damage Detection in Composite Aircraft Structures
(2022-02-01)
This article demonstrates the Gaussian process regression model's applicability combined with a nonlinear autoregressive exogenous (NARX) framework using experimental data measured with PZTs' patches bonded in a composite ...
Fading distributions and co-channel interference in wireless systems
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2000)
Propagator matrices as matrices of power series. I: Its zeroth order and the Pople Santry model
(Elsevier Science, 2002-01)
The implementation and calculation of the principal propagator matrix elements as a power's series are presented. The scheme is applied to singlet- and triplet-type properties at random phase approach (RPA) level of ...
Morphological aspects of the propagation in Heliconia velloziana L. Emygd. (Zingiberales: Heliconiaceae)
(Brazilian Archives of Biology and Technology, 2003-01-01)
A morfologia da propagação por sementes e da propagação vegetativa foi estudada em Heliconia velloziana L. Emygd. (Heliconiaceae). As sementes levaram cerca de quatro meses para germinar, provavelmente pelo embrião ...
Morphological aspects of the propagation in Heliconia velloziana L. Emygd. (Zingiberales: Heliconiaceae)
(Brazilian Archives of Biology and Technology, 2003-01-01)
A morfologia da propagação por sementes e da propagação vegetativa foi estudada em Heliconia velloziana L. Emygd. (Heliconiaceae). As sementes levaram cerca de quatro meses para germinar, provavelmente pelo embrião ...
Free and forced wave motion in a two-dimensional plate with radial periodicity
(2021-11-01)
In many practical engineering situations, a source of vibrations may excite a large and flexible structure such as a ship’s deck, an aeroplane fuselage, a satellite antenna, a wall panel. To avoid transmission of the ...
Infrared finite gluon propagator and the structure of chiral symmetry breaking
(1996-12-01)
We study the chiral symmetry breaking in QCD, using an effective potential for composite operators, with infrared finite gluon propagators that have been found by numerical calculation of the Schwinger-Dyson equations as ...
Global analytic regularity for structures of co-rank one
(TAYLOR & FRANCIS INC, 2008)
We consider real analytic involutive structures V, of co-rank one, defined on a real analytic paracompact orientable manifold M. To each such structure we associate certain connected subsets of M which we call the level ...