Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Kazantseva, Elena"'
Publikováno v:
Художественная культура, Iss 3, Pp 202-227 (2023)
The article is dedicated to the analysis of numerous paintings by the Soviet artist Pyotr A. Belov (1929–1988). For the first time, these artworks were presented in Moscow in 1988, at the posthumous exhibition of the artist, revealing complex issue
Externí odkaz:
https://doaj.org/article/512955543d9444528ce68700abc27ecd
Publikováno v:
In Journal of Applied Geophysics October 2023 217
We consider the coupled electromagnetic waves propagating in a waveguide array, which consists of alternating waveguides of positive and negative refraction indexes. Due to zigzag configuration there are interactions between both nearest and next nea
Externí odkaz:
http://arxiv.org/abs/1304.7962
We consider the electromagnetic waves propagating in the system of coupled waveguides. One of the system components is a standard waveguide fabricated from nonlinear medium having positive refraction and another component is a waveguide produced from
Externí odkaz:
http://arxiv.org/abs/0904.4035
The nonlinear polariton transmission, reflection and trapping by a defect in the resonantly absorbing Bragg grating (RABG) is demonstrated in numerical simulation. It is shown that the wide defect under some conditions could effectively serve as micr
Externí odkaz:
http://arxiv.org/abs/0707.1114
We obtain an exact vector solitary solution for the amplification of an optical pulse with a time width short compared with both population and polarization decay time. This dissipative soliton results from the balance between the gain from inverted
Externí odkaz:
http://arxiv.org/abs/nlin/0607015
We are considered the propagation of the fundamental and second harmonic solitary waves under the slowly varying envelope pulses approximation in a quadratic nonlinear medium that characterized by negative refraction index at the frequency of fundame
Externí odkaz:
http://arxiv.org/abs/nlin/0604015
The propagation of extremely short pulses of electromagnetic field (electromagnetic spikes) is considered in the framework of a model where the material medium is represented by anharmonic oscillators with cubic nonlinearities (Duffing model) and wav
Externí odkaz:
http://arxiv.org/abs/nlin/0309057
We consider the model of quantum dots interacting with coherent radiation when the relaxation processes may be neglected. The system under investigation consists of two discrete energy levels of the quantum dots in the presence of strong electron-ele
Externí odkaz:
http://arxiv.org/abs/nlin/0012053
Propagation of extremely short unipolar pulses of electromagnetic field ("videopulses") is considered in the framework of a model in which the material medium is represented by anharmonic oscillators (approximating bound electrons) with quadratic and
Externí odkaz:
http://arxiv.org/abs/nlin/0010050