Zobrazeno 1 - 10
of 260
pro vyhledávání: '"S N, Vasil'ev"'
Autor:
S. N. Vasil’ev
Publikováno v:
Automation and Remote Control. 83:673-676
Autor:
S. N. Vasil’ev
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 287:202-207
In a space of periodic functions with mean-square norm, we find the values of widths for some functional classes given by means of a modulus of continuity generated by an arbitrary difference operator and a weight function.
Publikováno v:
Computational Mathematics and Mathematical Physics. 54:750-755
The problem of reconstructing the trajectory of an aircraft is considered. The reconstruction is based on heights measured in flight and on preliminary information about the underlying elevation field. A trajectory-reconstructing algorithm is describ
Autor:
S. N. Vasil’ev
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 273:163-170
The sharp Jackson inequality is proved for the space of entire functions of many variables with mean-square norm for an arbitrary modulus of continuity generated by a difference operator with constant coefficients.
Autor:
N. N. Krasovskii, N. A. Izobov, E. I. Moiseev, Evgenii Frolovich Mishchenko, I. V. Gaishun, Valerii Vasil'evich Kozlov, S. K. Korovin, F. L. Chernous’ko, T. K. Shemyakina, Yu. S. Osipov, M. I. Gusev, S. N. Vasil’ev, Stanislav V. Emelyanov, Vladimir Aleksandrovich Il'in, G. I. Marchuk, Victor Antonovich Sadovnichii
Publikováno v:
Differential Equations. 45:1557-1563
Autor:
S. N. Vasil’ev
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 266:218-226
The sharp Jackson inequality is proved for the space of periodic functions of many variables with a mean-square norm for an arbitrary modulus of continuity generated by a difference operator with constant coefficients.
Autor:
S. N. Vasil’ev
Publikováno v:
Journal of Computer and Systems Sciences International. 45:167-179
In the first part of this series, the method of reduction was proposed as a logical engine for hypotheses formulation as the development of the well-known algorithms of the comparison method. In this part, its application for the qualitative analysis
Autor:
S. N. Vasil'ev
Publikováno v:
Differential Equations. 38:1628-1635
Autor:
S. V. Gornostaev, A. K. Kozlov, V. I. Tulaev, S. V. Korotkov, A. L. Stepanyantz, I. V. Grekhov, S. N. Vasil'ev
Publikováno v:
Instruments and Experimental Techniques. 45:674-678
A changer of an input voltage of 2–4 kV into a stabilized output voltage of 300 V based on assemblies of high-voltage reverse switch-on dynistors (RSDs) is described. Highly efficient control circuits of RSD assemblies with the recuperation of the
Autor:
E I, Shmelev, V V, Romanov, L V, Ozerova, S G, Safonova, I P, Zaĭtseva, S N, Vasil'ev, A V, Antipova, O N, Shemetun, N N, Makar'iants
Publikováno v:
Problemy tuberkuleza i boleznei legkikh. (4)