Results 41 to 50 of about 1,830 (113)
On a class of vector fields with discontinuity of divide-by-zero type and its applications
, 2010 We study phase portraits and singular points of vector fields of a special type, that is, vector fields whose components are fractions with a common denominator vanishing on a smooth regular hypersurface in the phase space. We assume also some additional
Ghezzi, Roberta, Remizov, Alexey
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, 2008 Intrinsic Josephson-junction stacks realized in high-temperature superconductors provide a very attractive base for developing coherent sources of electromagnetic radiation in the terahertz frequency range.
Koshelev, A. E.
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, 2005 We show that a moving Josephson vortex in spatially modulated layered superconductors generates out-of-plane THz radiation. Remarkably, the magnetic and in-plane electric fields radiated are of the same order, which is very unusual for any good ...
A. Barone +13 more
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On pleated singular points of first order implicit differential equations
, 2014 We study phase portraits of a first order implicit differential equation in a neighborhood of its pleated singular point that is a non-degenerate singular point of the lifted field.
Chertovskih, R. A., Remizov, A. O.
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Coherent emission from disordered arrays of driven Josephson vortices
, 2010 We propose a mechanism of coherent emission from driven vortices in stacked intrinsic Josephson junctions. In contrast to super-radiance, which occurs only for highly ordered vortex lattices, we predict resonant radiation emission from weakly correlated ...
A. Barone +5 more
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Терапевтический архив, 2010 Aim. To define the prevalence, clinical features, risk factors, and prognostic value of atherosclerotic renal artery stenosis (RAS) in patients with type 2 diabetes mellitus (T2DM). Subects and methods. One hundred and fifty-seven T2DM patients (63 males
M Sh Shamkhalova +10 more
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Self-induced tunable transparency in layered superconductors
, 2010 We predict a novel nonlinear electromagnetic phenomenon in layered superconducting slabs irradiated from one side by an electromagnetic plane wave. We show that the reflectance and transmittance of the slab can vary over a wide range, from nearly zero to
Apostolov, S. S. +4 more
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Results of experiments for the detection of lunar ionosphere carried out on the first moon's artificial satellite /Luna-10/ [PDF]
Lunik X experiments to detect lunar ...
Bezrukikh, V. V. +4 more
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Photo-emission properties of quasi-one-dimensional conductors
, 2002 We calculate the self-energy of one-dimensional electron band with the three-dimensional long range Coulomb interaction within the random phase approximation, paying particular attention to the contribution coming from the electron scatterings on the ...
Agic, Z., Bjelis, A., Zupanovic, P.
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“Visual Codes and Ekphrasis in the Works of A. M. Remizov”
LiteraThe study examines the functional role of ekphrasis in the prose of A. M. Remizov and the formation of his unique visual-verbal “cultural code,” using the works The Pond (1905), The Weeping Ditch(1914–1918), and The Judgment of God (1925) as primary material. The aim of the research is to reconstruct Remizov’s system of visual codes and to identify how
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