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// Trudy Instituta Matematiki i Mekhaniki UrO RAN
// Archive
2009, Volume 15, Number 1
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General information
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Contents
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Trudy Instituta Matematiki i Mekhaniki UrO RAN
Vitalii Ivanovich Berdyshev
5
Differential games with a given value function
Yu. V. Averboukh
15
On recognizability of some finite simple orthogonal groups by spectrum
O. A. Alekseeva, A. S. Kondrat'ev
30
Regularizing algorithms for localizing the breakpoints of a noisy function
T. V. Antonova
44
Integral approximation of the characteristic function of an interval and the Jackson inequality in
$C(\mathbb T)$
A. G. Babenko, Yu. V. Kryakin
59
Pointwise estimates of polynomials orthogonal on a circle with respect to a weight not belonging to the spaces
$L^r$
(
$r>1$
).
V. M. Badkov
66
Exact constant in the Jackson–Stechkin inequality in the space
$L^2$
on the period
V. S. Balaganskii
79
Jackson inequality in
$L_2(\mathbb T^N)$
with generalized modulus of continuity
S. N. Vasil'ev
102
Transformation that changes the geometric structure of a vector field
V. P. Vereshchagin, Yu. N. Subbotin, N. I. Chernykh
111
About the sharp Jackson–Nikol'skii inequality for algebraic polynomials on a multidimensional Euclidean sphere
M. V. Deikalova
122
2-adic wavelet bases
S. A. Evdokimov, M. A. Skopina
135
The Galilei group in an optimal control problem
I. V. Koz'min
147
Fundamental groups of spaces of generalized perfect splines
V. A. Koshcheev
159
On Yudin's scheme of finding a lower estimate for the potential energy of a system of charges on a sphere
A. A. Montile
166
The best extension of algebraic polynomials from the unit circle
A. V. Parfenenkov
184
Schemes of involving dual variables in inverse barrier functions for problems of linear and convex programming
L. D. Popov
195
The Dirichlet problem in a domain with a slit
Yu. N. Subbotin, N. I. Chernykh
208
Invariants and Chebyshev polynomials
V. A. Yudin
222
©
Steklov Math. Inst. of RAS
, 2025
