Zobrazeno 1 - 10
of 14
pro vyhledávání: '"V. Kh. Salikhov"'
Autor:
A.I. Shafarevich, A.T. Fomenko, V.N. Chubarikov, A.O. Ivanov, V.G. Chirsky, V.I. Bernik, V.A. Bykovskii, A.I. Galochkin, S.S. Demidov, S.B. Gashkov, A.I. Nizhnikov, A.A. Fomin, E.I. Deza, A. Ya. Kanel-Belov, N.M. Dobrovolsky, N.N. Dobrovolsky, I. Yu. Rebrova, V. Kh. Salikhov
Publikováno v:
Chebyshevskii sbornik. 23:10-20
Autor:
M. G. Bashmakova, V. Kh. Salikhov
Publikováno v:
Russian Mathematics. 64:29-37
The aim of research is to obtain new estimates of extent of irrationality for values $\arctan \frac{1}{5}, \arctan\frac{1}{3}.$ In this article, we constructed a new integral for getting an irrationality measure of $\arctan \frac{1}{5}$ based on the
Publikováno v:
Mathematical Notes. 107:404-412
Using an integral construction based on symmetrized polynomials, we obtain a new estimate for the irrationality measure of the number In 7. This estimate improves a result due to Wu, which was proved in 2002.
Autor:
V. Kh. Salikhov, M. G. Bashmakova
Publikováno v:
Russian Mathematics. 63:61-66
We investigate the arithmetic properties of the value arctan $$\frac{1}{3}$$ . We elaborate special integral construction with the property of symmetry for evaluating irrationality measure of this number. We research linear form, generated by this in
Autor:
V. Kh. Salikhov, V. A. Androsenko
Publikováno v:
Mathematical Notes. 97:493-501
A new integral construction unifying the idea of symmetry proposed by Salikhov in 2007 and the integral introduced by Markovecchio in 2009 is considered. The application of this construction leads, in particular, to a sharper estimate of the measure
Autor:
V. Kh. Salikhov
Publikováno v:
Mathematical Notes. 88:563-573
A new estimate of the measure of irrationality of the number π is obtained. The previous result (M. Hata, 1993) is improved by means of another integral construction.
Autor:
G. G. Viskina, V. Kh. Salikhov
Publikováno v:
Mathematical Notes. 71:761-772
In this paper, we consider the generalized hypergeometric function $$\sum\limits_{n = 0}^\infty {\frac{1}{{\left( {{\lambda }_{1} + 1} \right)_n ...\left( {{\lambda }_t + 1} \right)_n }}} \left( {\frac{z}{t}} \right)^{tn} ,{ \lambda }_{1} ,...,{\lamb
Autor:
V Kh Salikhov
Publikováno v:
Russian Mathematical Surveys. 63:570-572
Autor:
V. Kh. Salikhov
Publikováno v:
Doklady Mathematics. 76:955-957
Autor:
V. Kh. Salikhov
Publikováno v:
Mathematical Notes. 64:230-239
For the hypergeometric function $$\varphi _{\bar \lambda } (z) = \sum\limits_{n = 0}^\infty { \frac{1}{{(\lambda _1 + 1)_n \cdots (\lambda _t + 1)_n }}\left( {\frac{z}{t}} \right)^{tn} ,} \bar \lambda = (\lambda _1 ,...,\lambda _t ), \lambda _j \in \