Zobrazeno 1 - 10
of 281
pro vyhledávání: '"V. A. Vasin"'
Autor:
S. A. Tulkubaeva, V. G. Vasin
Publikováno v:
Новые технологии, Vol 0, Iss 1, Pp 104-112 (2017)
The studies have revealed that flax oilseed sown on herbicide fallow ripened faster compared to options on wheat stubble, for an average 4-6 days. Crops on wheat stubble were inferior to those of herbicide fallow by 3-7% in terms of the overall survi
Externí odkaz:
https://doaj.org/article/f232ca12cde64efbb8b4fb4d56195821
Autor:
M. V. Yashkov, E. A. Artyukhina, I. A. Taymasova, E. V. Dedukh, V. A. Vaskovskiy, N. M. Kuznetsov, A. Sh. Revishvili, A. Yu. Popov, V. A. Vasin
Publikováno v:
The Siberian Journal of Clinical and Experimental Medicine.
Currently catheter radiofrequency ablation (RFA) has become the standard treatment for patients with atrial fibrillation (AF). During RFA, additional linear lesions are performed along the posterior wall of the left atrium, which can cause damage to
Autor:
V. V. Vasin
Publikováno v:
Doklady Mathematics. 105:175-177
Abstract A nonlinear operator equation is investigated in the case when the Hadamard correctness conditions are violated. A two-stage method is proposed for constructing a stable method for solving the equation. It includes modified Tikhonov regulari
Autor:
V. V. Vasin, V. V. Belyaev
Publikováno v:
Eurasian Journal of Mathematical and Computer Applications. 9:88-100
We investigate a linear operator equation of the first kind that is ill-posed in the Hadamard sence. It is assumed that its solution is representable as a sum of smooth and discontinuous components. To construct a stable approximate solutions, we use
Autor:
V. G. Romanov, V. V. Vedenyapin, V. V. Vasin, O. A. Kovyrkina, V. V. Ostapenko, V. F. Tishkin, I. V. Astashova, D. A. Lashin, A. V. Filinovskiy
Publikováno v:
Doklady Mathematics. 106:404-405
An Erratum to this paper has been published: https://doi.org/10.1134/S106456242207002X
Publikováno v:
Вестник анестезиологии и реаниматологии, Vol 15, Iss 3, Pp 74-75 (2018)
Externí odkaz:
https://doaj.org/article/ddc4c4fcdb4f4fcabe4feccc8810fbde
Publikováno v:
Vestnik of Ulyanovsk state agricultural academy. 212:105-111
Samer-2 is an undoubted leader in terms of attractiveness as a feed plant both in particular years and on average during the study years. A lower pest population, even in a year with a high number of pests, was shown by Cordoba variety. The rest of t
Publikováno v:
Vestnik of Ulyanovsk state agricultural academy. 212:25-32
The article shows the results of the research on the development of methods for increasing spring durum wheat yield (Triticum Durum) in the system of application of liquid mineral fertilizers: Megamix for pre-sowing seed preparation, treatment of cro
Autor:
V. V. Vasin, G. G. Skorik
Publikováno v:
Doklady Mathematics. 102:367-370
For an overdetermined system of nonlinear equations, a two-stage method is suggested for constructing an error-stable approximate solution. The first stage consists in constructing a regularized set of approximate solutions for finding normal quasi-s
Autor:
V. V. Belyaev, V. V. Vasin
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 309:S175-S184
We study a linear operator equation that does not satisfy the Hadamard well-posedness conditions. It is assumed that the solution of the equation has different smoothness properties in different regions of its domain. More exactly, the solution is re