Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Samokhin, A. B."'
Autor:
Samokhin, Alexander B.1 (AUTHOR) samokhin@mirea.ru, Yurchenkov, Ivan A.1 (AUTHOR) samokhin@mirea.ru
Publikováno v:
Mathematics (2227-7390). Mar2024, Vol. 12 Issue 6, p789. 16p.
Autor:
Samokhin, A. B.1 (AUTHOR) absamokhin@yandex.ru, Samokhina, A. S.2 (AUTHOR) assamokhina@yandex.ru, Yurchenkov, I. A.1 (AUTHOR) yurchenkov@mirea.ru
Publikováno v:
Differential Equations. Sep2023, Vol. 59 Issue 9, p1256-1261. 6p.
Autor:
Budko, Neil V., Samokhin, Alexander B.
A new class of generalized solutions related to the essential spectrum of linear Maxwell's equations is presented. The essential modes are given in terms of normalized singular Weyl's sequences, whose square represents Dirac's delta functions in spat
Externí odkaz:
http://arxiv.org/abs/quant-ph/0610010
Autor:
Budko, Neil V., Samokhin, Alexander B.
We derive the essential space-time spectrum of the Maxwell equations in linear isotropic inhomogeneous media together with the corresponding essential modes. These modes represent the collapse of the electromagnetic field into a single point in space
Externí odkaz:
http://arxiv.org/abs/physics/0607029
Autor:
Budko, Neil V., Samokhin, Alexander B.
Publikováno v:
J. Phys. A: Math. Theor. 40 (2007) 6239-6250
We show that the mode corresponding to the point of essential spectrum of the electromagnetic scattering operator is a vector-valued distribution representing the square root of the three-dimensional Dirac's delta function. An explicit expression for
Externí odkaz:
http://arxiv.org/abs/physics/0606137
Autor:
Samokhin, A. B.1 (AUTHOR) absamokhin@yandex.ru, Setukha, A. V.2,3 (AUTHOR) setuhaav@rambler.ru
Publikováno v:
Differential Equations. Aug2022, Vol. 58 Issue 8, p1082-1096. 15p.
Autor:
Budko, Neil V., Samokhin, Alexander B.
Publikováno v:
Phys. Rev. Lett. 96, 023904 (2006)
We present a simple and unified classification of macroscopic electromagnetic resonances in finite arbitrarily inhomogeneous isotropic dielectric 3D structures situated in free space. By observing the complex-plane dynamics of the spatial spectrum of
Externí odkaz:
http://arxiv.org/abs/physics/0509259
Autor:
Budko, Neil V., Samokhin, Alexander B.
Publikováno v:
SIAM J. Sci. Comput., Vol. 28, No. 2, pp. 682-700, 2006
Spectrum of the volume integral operator of the three-dimensional electromagnetic scattering is analyzed. The operator has both continuous essential spectrum, which dominates at lower frequencies, and discrete eigenvalues, which spread out at higher
Externí odkaz:
http://arxiv.org/abs/math-ph/0505013
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