Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Munteanu F."'
Publikováno v:
Nonlinear Analysis: Real World Applications, Volume 56, 2020, 103154
We study a two-dimensional Kolmogorov system when its two parameters vary in a small neighbourhood of the value $0.$ The local behavior of the system is described in terms of bifurcation diagrams.
Externí odkaz:
http://arxiv.org/abs/2403.14211
Publikováno v:
Nonlinear Analysis: Real World Applications, Volume 57, 2021, 103202
A two-dimensional Kolmogorov system with two parameters and having a degenerate condition is studied in this work. We obtain local analytical properties of the system when the parameters vary in a sufficiently small neighborhood of the origin. The be
Externí odkaz:
http://arxiv.org/abs/2403.13364
Publikováno v:
ITM Web of Conferences, Vol 49, p 00001 (2022)
Externí odkaz:
https://doaj.org/article/94dc543e57194de5a272ba3a6b39ab14
Publikováno v:
Journal of Sustainable Energy, Vol 7, Iss 1, Pp 9-14 (2016)
The introduction of new local sources on the distribution network will impact the quality of power in different ways. The low-voltage customers are strongly affected by the level of power quality, especially by harmonic distortions. In present pa
Externí odkaz:
https://doaj.org/article/0ed37819b0ab42f78f755165fe26ca6a
Publikováno v:
In Nonlinear Analysis: Real World Applications February 2021 57
Publikováno v:
In Nonlinear Analysis: Real World Applications December 2020 56
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We present here the results of polarized magneto-photoluminescence measurements on a high mobility single-heterojunction. The presence of a doublet structure over a large magnetic field range (2>nu>1/6) is interpreted as possible evidence for the exi
Externí odkaz:
http://arxiv.org/abs/cond-mat/9905365
The magnetophotoluminescence (MPL) behavior of a GaAs/Al(0.3)Ga(0.7)As single heterojunction has been investigated to 60T. We observed negatively charged singlet and triplet exciton states that are formed at high magnetic fields beyond the nu=1 quant
Externí odkaz:
http://arxiv.org/abs/cond-mat/9905290
Autor:
Kim, Yongmin, Munteanu, F. M., Perry, C. H., Lee, X., Jiang, H. W., Simmons, J. A., Lee, Kyu-Seok
Coulomb driven, magneto-optically induced electron and hole bound states from a series of heavily doped GaAs/Al(0.3)Ga(0.7)As single heterojunctions (SHJ) are revealed in high magnetic fields. At low magnetic fields (nu > 2), the photoluminescence sp
Externí odkaz:
http://arxiv.org/abs/cond-mat/9905243