Matematicheskie Zametki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Forthcoming papers
Archive
Impact factor
Subscription
Guidelines for authors
License agreement
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Mat. Zametki:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

1990, Volume 48, Issue 4  

Sergei Borisovich Stechkin (photo)
Sergei Borisovich Stechkin (on the occasion of his 70th birthday)
 5–6
Integral inequalities for algebraic polynomials on the unit circle
V. V. Arestov 		7–18
Certain extremal problem in a measure space
A. L. Garkavi, V. A. Kaminskii 		19–28
A bound on Fourier coefficients according to the Chrestenson–Levy system in ag-locally integral metric
A. V. Efimov 		29–36
Jung constants of the $l_p^n$-spaces
V. I. Ivanov, S. A. Pichugov 		37–47
Approximation of periodic functions by Fejer–Zygmund means in various metrics
N. A. Il'yasov 		48–57
Parametric approximation of piecewise analytic functions
S. V. Konyagin 		58–68
Growth of degrees of polynomial bases
Al. A. Privalov 		69–78
Parallelepipedal cubature formulas and perfect splines
A. V. Reztsov 		79–87
Error of the approximation by interpolation polynomials of small degrees on $n$-simplices
Yu. N. Subbotin 		88–99
Best approximation of certain classes of smooth functions on the real axis by splines of a higher order
Sun Yong-sheng, Li Chun 		100–109
Conjugate trigonometric polynomials
L. V. Taikov 		110–114
Order of the best approximation of partial differential operators
O. A. Timoshin 		115–121
Properties of the sets that have a continuous selection from the operator $P^\delta$
I. G. Tsar'kov 		122–131
Inequalities of Kolmogorov type and estimates of spline interpolation on periodic classes $W_2^m$
A. Yu. Shadrin 		132–139
A difference scheme for the equation of gas dynamics which conserves the group properties of solutions
A. S. Shvedov 		140–151
On Jackson's theorems in $L_2$
A. A. Yudin, V. A. Yudin 		152–157
Математические заметки Mathematical Notes
 
  Contact us:
  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2026