Zobrazeno 1 - 10
of 416
pro vyhledávání: '"Morozov, O. A."'
Autor:
Andreev, G. Iu., Romanova, I. V., Morozov, O. A., Korableva, S. L., Batulin, R. G., Glazkov, V. N., Sosin, S. S.
We report the detailed study of the magnetocaloric effect (MCE) in a dipolar-Heisenberg magnet LiGdF$_4$ using magnetization measurements performed on a single crystal sample. Entropy variation on isothermal demagnetization from the magnetic field up
Externí odkaz:
http://arxiv.org/abs/2307.06111
Autor:
Krasil'shchik, I. S., Morozov, O. I.
We find two one-parametric families of recursion operators and use them to construct higher symmetries for the Calogero--Bogoyavlenskii--Schiff breaking soliton equation. Then we prove that the recursion operators from the first family pair-wise comm
Externí odkaz:
http://arxiv.org/abs/2305.03931
Autor:
Sosin, S. S., Iafarova, A. F., Romanova, I. V., Morozov, O. A., Korableva, S. L., Batulin, R. G., Zhitomirsky, M., Glazkov, V. N.
Publikováno v:
JETP Lett. 116, 771 (2022)
Low-temperature electron paramagnetic resonance measurements are performed on single crystals of LiY_{1-x}Gd_xF_4 with weak x=0.005 and moderate x=0.05 concentration of Gd ions. Modeling of the experimental spectra allows us to precisely determine mi
Externí odkaz:
http://arxiv.org/abs/2210.09725
Autor:
Krasil'shchik, I. S., Morozov, O. I.
We study a Lagrangian extension of the 5d Mart\'inez Alonso--Shabat equation $\mathcal{E}$ \begin{equation*} u_{yz}=u_{tx}+u_y\,u_{xs}-u_x\,u_{ys} \end{equation*} that coincides with the cotangent equation $\mathcal{T^*E}$ to the latter. We describe
Externí odkaz:
http://arxiv.org/abs/2207.07936
We study the Veronese web equation $u_y u_{tx}+ \lambda u_xu_{ty} - (\lambda+1)u_tu_{xy} =0$ and using its isospectral Lax pair construct two infinite series of nonlocal conservation laws. In the infinite differential coverings associated to these se
Externí odkaz:
http://arxiv.org/abs/1902.09341
Akademický článek
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Autor:
Kukharchyk, N., Sholokhov, D., Morozov, O., Korableva, S. L., Cole, J. H., Kalachev, A. A., Bushev, P. A.
Publikováno v:
Optics Lett. 43, 935 (2018)
We present optical vector network analysis (OVNA) of an isotopically purified $^{166}$Er$^{3+}$:$^7$LiYF$_4$ crystal. The OVNA method is based on generation and detection of modulated optical sideband by using a radio-frequency vector network analyze
Externí odkaz:
http://arxiv.org/abs/1801.01173
We consider the equations $u_{yy} = u_y u_{xx} - (u_x + u)u_{xy} + u_x u_y$ and $u_{yy} = (u_x + x)u_{xy} - (u_{xx} + 2)u_y$ that arise as reductions of the universal hierarchy and rdDym equations, respectively, and describe the Lie algebras of nonlo
Externí odkaz:
http://arxiv.org/abs/1712.07063
Autor:
Maltsev, A. V.1 (AUTHOR), Morozov, O. G.1 (AUTHOR) ogmorozov@kai.ru, Ivanov, A. A.1 (AUTHOR), Sakhabutdinov, A. Zh.1 (AUTHOR), Kuznetsov, A. A.1 (AUTHOR), Lustina, A. A.1 (AUTHOR)
Publikováno v:
Instruments & Experimental Techniques. Oct2023, Vol. 66 Issue 5, p737-744. 8p.
Autor:
Mikhaylov, A. N., Morozov, O. A., Ovchinnikov, P. E., Antonov, I. N., Belov, A. I., Korolev, D. S., Koryazhkina, M. N., Sharapov, A. N., Gryaznov, E. G., Gorshkov, O. N., Kazantsev, V. B.
Construction and training principles have been proposed and tested for an artificial neural network based on metal-oxide thin-film nanostructures possessing bipolar resistive switching (memristive) effect. Experimental electronic circuit of neural ne
Externí odkaz:
http://arxiv.org/abs/1711.01041