Zobrazeno 1 - 10
of 794
pro vyhledávání: '"A. A. Smyshlyaev"'
We study an abstract family of asymptotically degenerating variational problems. Those are natural generalisations of families of problems emerging upon application of a rescaled Floquet-Bloch-Gelfand transform to resolvent problems for high-contrast
Externí odkaz:
http://arxiv.org/abs/2307.13151
Publikováno v:
Meteorology, Vol 3, Iss 1, Pp 36-69 (2024)
Tropical sea surface temperature (SST) variability, mainly driven by the El Niño–Southern Oscillation (ENSO), influences the atmospheric circulation and hence the transport of heat and chemical species in both the troposphere and stratosphere. Thi
Externí odkaz:
https://doaj.org/article/a4127a4aba29428592b69cdf969b72f4
Publikováno v:
Atmosphere, Vol 15, Iss 11, p 1289 (2024)
To evaluate the contributions of different forcings to the temperature and atmospheric composition changes between 1980 and 2020, we exploited the chemistry-climate model (CCM) SOCOLv3. The study examined ozone content and atmospheric temperature res
Externí odkaz:
https://doaj.org/article/d25d86e964be41a0af78d63611e3c71c
Autor:
Pavel Vargin, Sergey Kostrykin, Andrey Koval, Eugene Rozanov, Tatiana Egorova, Sergey Smyshlyaev, Natalia Tsvetkova
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Two ensemble simulations of a new Earth system model (ESM) SOCOLv4 (SOlar Climate Ozone Links, version 4) for the period from 2015 to 2099 under moderate (SSP2-4.5) and severe (SSP5-8.5) scenarios of greenhouse gas (GHG) emission growth were analyzed
Externí odkaz:
https://doaj.org/article/0af6ecb8d6f24f7fbdfd99a06cd827e1
Autor:
Georgii Nerobelov, Yuri Timofeyev, Stefani Foka, Sergei Smyshlyaev, Anatoliy Poberovskiy, Margarita Sedeeva
Publikováno v:
Remote Sensing, Vol 15, Iss 24, p 5757 (2023)
The increase of the CO2 content in the atmosphere caused by anthropogenic emissions from the territories of large cities (~70%) is the critical factor in determining the accuracy of emission estimations. Advanced experiment-based methods of anthropog
Externí odkaz:
https://doaj.org/article/26765ef9fa9f447cacdbcedb4c6d6d1f
Autor:
Kamotski, I. V., Smyshlyaev, V. P.
We consider elastic waves in a two-dimensional periodic lattice network of Timoshenko-type beams. We show that for general configurations involving certain highly-contrasting components a high-contrast modification of the homogenization theory is cap
Externí odkaz:
http://arxiv.org/abs/1809.08071
We present a simple systematic construction and analysis of solutions of the two-dimensional parabolic wave equation that exhibit far-field localisation near a given algebraic plane curve. Our solutions are complex contour integral superpositions of
Externí odkaz:
http://arxiv.org/abs/1806.02294
Autor:
Kamotski, I. V., Smyshlyaev, V. P.
The spectral problem for an infinite periodic medium perturbed by a compact defect is considered. For a high contrast small $\ve$-size periodicity and a finite size defect we consider the critical $\ve^2$-scaling for the contrast. We employ (high con
Externí odkaz:
http://arxiv.org/abs/1801.03372
This paper is concerned with resolvent estimates on the real axis for the Helmholtz equation posed in the exterior of a bounded obstacle with Dirichlet boundary conditions when the obstacle is trapping. There are two resolvent estimates for this situ
Externí odkaz:
http://arxiv.org/abs/1708.08415
Publikováno v:
Высшее образование в России, Vol 29, Iss 6, Pp 129-135 (2020)
Creating conditions for the export potential is one of the drivers for the development of the domestic higher education. All the factors of socio-cultural adaptation of foreign students are to be identified in order to build a world-class educational
Externí odkaz:
https://doaj.org/article/e14ca7880bab403abdba45d9e3c85a35