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pro vyhledávání: '"Mikhailov, Sergey P."'
Autor:
Mikhailov, Sergey E.
We consider evolution (non-stationary) space-periodic solutions to the $n$-dimensional non-linear Navier-Stokes equations of anisotropic fluids with the viscosity coefficient tensor variable in space and time and satisfying the relaxed ellipticity co
Externí odkaz:
http://arxiv.org/abs/2407.05488
Autor:
Mikhailov, Sergey E.
We consider evolution (non-stationary) space-periodic solutions to the $n$-dimensional non-linear Navier-Stokes equations of anisotropic fluids with the viscosity coefficient tensor variable in space and time and satisfying the relaxed ellipticity co
Externí odkaz:
http://arxiv.org/abs/2402.05792
Autor:
Xia, Ruqiao, Almond, Nikita W., Kindness, Stephen J., Mikhailov, Sergey A., Tadbier, Wadood, Degl'Innocenti, Riccardo, Lu, Yuezhen, Lowe, Abbie, Ramsay, Ben, Jakob, Lukas A., Dann, James, Hofmann, Stephan, Beere, Harvey E., Ritchie, David A., Michailow, Wladislaw
Effective control of terahertz radiation requires the development of efficient and fast modulators with a large modulation depth. This challenge is often tackled by using metamaterials, artificial sub-wavelength optical structures engineered to reson
Externí odkaz:
http://arxiv.org/abs/2312.16330
Autor:
Mikhailov, Sergey E.
First, the solution uniqueness, existence and regularity for stationary anisotropic (linear) Stokes and generalised Oseen systems with constant viscosity coefficients in a compressible framework are analysed in a range of periodic Sobolev (Bessel-pot
Externí odkaz:
http://arxiv.org/abs/2207.04532
We study two versions of lightcone sum rules to calculate the $\gamma^*\gamma\rightarrow\pi^0$ transition form factor (TFF) within QCD. While the standard version is based on fixed-order perturbation theory by means of a power-series expansion in the
Externí odkaz:
http://arxiv.org/abs/2111.12469
Autor:
Mikhailov, Sergey E.
Publikováno v:
In: C. Constanda et al. (eds.), Integral Methods in Science and Engineering, Springer Nature Switzerland, 2022, 227-243
First, the solution uniqueness and existence of a stationary anisotropic (linear) Stokes system with constant viscosity coefficients in a compressible framework on $n$-dimensional flat torus are analysed in a range of periodic Sobolev (Bessel-potenti
Externí odkaz:
http://arxiv.org/abs/2111.04170
This paper is build around the stationary anisotropic Stokes and Navier-Stokes systems with an $L^\infty$-tensor coefficient satisfying an ellipticity condition in terms of symmetric matrices in ${\mathbb R}^{n\times n}$ with zero matrix traces. We a
Externí odkaz:
http://arxiv.org/abs/2104.07124
Autor:
Michailow, Wladislaw, Spencer, Peter, Almond, Nikita W., Kindness, Stephen J., Wallis, Robert, Mitchell, Thomas A., Degl'Innocenti, Riccardo, Mikhailov, Sergey A., Beere, Harvey E., Ritchie, David A.
The photoelectric effect consists in the photoexcitation of electrons above a potential barrier at a material interface and is exploited for photodetection over a wide frequency range. This three-dimensional process has an inherent inefficiency: phot
Externí odkaz:
http://arxiv.org/abs/2011.04177
The first aim of this paper is to develop a layer potential theory in $L_2$-based weighted Sobolev spaces on Lipschitz bounded and exterior domains of ${\mathbb R}^n$, $n\geq 3$, for the anisotropic Stokes system with $L_{\infty }$ viscosity coeffici
Externí odkaz:
http://arxiv.org/abs/2002.09990
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