Zobrazeno 1 - 10 of 61 pro vyhledávání: '"ILYA SMIRNOV"'
1
Akademický článek
Analysis of the Model Characteristics in the North Atlantic Simulated by the NEMO Model with Data Assimilation
Autor: Konstantin Belyaev, Andrey Kuleshov, Ilya Smirnov
Publikováno v: Journal of Marine Science and Engineering, Vol 11, Iss 5, p 1078 (2023)
The main aim of this work is to study the spatial–temporal variability of the model’s physical and spectral characteristics in the process of assimilation of observed ocean surface height data from the AVISO (Archiving, Validating and Interpolati
Externí odkaz: https://doaj.org/article/719a17f5c96a425ab87c48ce1f4f877f
Zobrazit plný text záznamu
2
Akademický článek
Generalized Kalman Filter and Ensemble Optimal Interpolation, Their Comparison and Application to the Hybrid Coordinate Ocean Model
Autor: Konstantin Belyaev, Andrey Kuleshov, Ilya Smirnov, Clemente A. S. Tanajura
Publikováno v: Mathematics, Vol 9, Iss 19, p 2371 (2021)
In this paper, we consider a recently developed data assimilation method, the Generalized Kalman Filter (GKF), which is a generalization of the widely-used Ensemble Optimal Interpolation (EnOI) method. Both methods are applied for modeling the Atlant
Externí odkaz: https://doaj.org/article/8825de54b0bf471f8e82662999d969c3
Zobrazit plný text záznamu
3
Akademický článek
Spatial–Temporal Variability of the Calculated Characteristics of the Ocean in the Arctic Zone of Russia by Using the NEMO Model with Altimetry Data Assimilation
Autor: Konstantin Belyaev, Andrey Kuleshov, Ilya Smirnov
Publikováno v: Journal of Marine Science and Engineering, Vol 8, Iss 10, p 753 (2020)
The spatial–temporal variability of the calculated characteristics of the ocean in the Arctic zone of Russia is studied. In this study, the known hydrodynamic model of the ocean Nucleus for European Modelling of the Ocean (NEMO) is used with assimi
Externí odkaz: https://doaj.org/article/fc179b3678b9447888a89c1050d86b69
Zobrazit plný text záznamu
4
Akademický článek
On a Problem Arising in Application of the Re-Quantization Method to Construct Asymptotics of Solutions to Linear Differential Equations with Holomorphic Coefficients at Infinity
Autor: Maria Korovina, Ilya Smirnov, Vladimir Smirnov
Publikováno v: Mathematical and Computational Applications, Vol 24, Iss 1, p 16 (2019)
The re-quantization method—one of the resurgent analysis methods of current importance—is developed in this study. It is widely used in the analytical theory of linear differential equations. With the help of the re-quantization method, the probl
Externí odkaz: https://doaj.org/article/8dd149b0538c470caebe1fdcaaba618e
Zobrazit plný text záznamu
5
Lower bounds on Hilbert–Kunz multiplicities and maximal F-signatures
Autor: JACK JEFFRIES, YUSUKE NAKAJIMA, ILYA SMIRNOV, KEI–ICHI WATANABE, KEN–ICHI YOSHIDA
Publikováno v: Mathematical Proceedings of the Cambridge Philosophical Society. 174:247-271
Hilbert–Kunz multiplicity and F-signature are numerical invariants of commutative rings in positive characteristic that measure severity of singularities: for a regular ring both invariants are equal to one and the converse holds under mild assumpt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30cf5a8f435a80c42acd5420be736422
https://doi.org/10.1017/s0305004122000238
Zobrazit plný text záznamu
10
On the generalized Hilbert-Kunz function and multiplicity
Autor: Ilya Smirnov, Hailong Dao
Publikováno v: Israel Journal of Mathematics. 237:155-184
Let (R, m) be a local ring of characteristic p > 0 and M a finitely generated R-module. In this note we consider the limit $$\mathop {\lim }\limits_{n \to \infty } \frac{{l(H_m^0({F^n}(M)))}}{{{p^{n\dim R}}}}$$ where F(-) is the Peskine-Szpiro functo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::479f42e0ebaa0c2a7765e2c3f45b688f
https://doi.org/10.1007/s11856-020-2003-2
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje