Uniform approximation of function of two variables
Saved in:
| Date: | 2017 |
|---|---|
| Main Authors: | P. S. Malachivskij, Ja. N. Matvijchuk, Ja. V. Pizjur, R. P. Malachivskij |
| Format: | Article |
| Language: | English |
| Published: |
2017
|
| Series: | Cybernetics and Systems Analysis |
| Online Access: | http://jnas.nbuv.gov.ua/article/UJRN-0000700164 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Library portal of National Academy of Sciences of Ukraine | LibNAS |
Institution
Library portal of National Academy of Sciences of Ukraine | LibNASSimilar Items
Algorithm of Uniform Approximation for Functions of Several Variables
by: P. S. Malachivskyi, et al.
Published: (2017)
by: P. S. Malachivskyi, et al.
Published: (2017)
Chebyshev Approximation by Rational Expression Functions of Two Variables
by: P. S. Malachivskyi, et al.
Published: (2019)
by: P. S. Malachivskyi, et al.
Published: (2019)
Approximation of functions of two variables by harmonic splines
by: Klimenko, V. T., et al.
Published: (1995)
by: Klimenko, V. T., et al.
Published: (1995)
On the best approximation of periodic functions of two variables by polynomial splines
by: Korneichuk, N. P., et al.
Published: (2000)
by: Korneichuk, N. P., et al.
Published: (2000)
Two-Dimensional Generalized Moment Representations and Rational Approximations of Functions of Two Variables
by: A. P. Holub, et al.
Published: (2013)
by: A. P. Holub, et al.
Published: (2013)
Two-dimensional Padé type approximants for some analytic functions of two variables
by: A. P. Holub, et al.
Published: (2014)
by: A. P. Holub, et al.
Published: (2014)
Optimization of approximate integration of monotone functions of two variables
by: Babenko, V. F., et al.
Published: (1999)
by: Babenko, V. F., et al.
Published: (1999)
Two-Dimensional Generalized Moment Representations and Rational Approximations of Functions of Two Variables
by: Holub, A. P., et al.
Published: (2013)
by: Holub, A. P., et al.
Published: (2013)
Approximation of the Classes $B_{p,θ}^Ω$ of Periodic Functions of Many Variables in Uniform Metric
by: Stasyuk, S. A., et al.
Published: (2002)
by: Stasyuk, S. A., et al.
Published: (2002)
Chebyshev approximation of functions of several variables
by: P. S. Malachivskyi, et al.
Published: (2020)
by: P. S. Malachivskyi, et al.
Published: (2020)
Best approximations of the classes $B_{p,\,\theta}^{r}$ of periodic functions of many variables in uniform metric
by: Romanyuk, A. S., et al.
Published: (2006)
by: Romanyuk, A. S., et al.
Published: (2006)
K-interpolations in problems of uniform approximation of functions
by: Pichugov , S. A., et al.
Published: (1992)
by: Pichugov , S. A., et al.
Published: (1992)
On the best approximation of functions of $n$ variables
by: Korneichuk, N. P., et al.
Published: (1999)
by: Korneichuk, N. P., et al.
Published: (1999)
Estimation of Rounding Errors of Two Variables Functions Approximation of One-Dimensional Operators
by: O. N. Litvin, et al.
Published: (2014)
by: O. N. Litvin, et al.
Published: (2014)
Two-dimensional Pade approximants for some special series of two variables
by: A. P. Holub, et al.
Published: (2014)
by: A. P. Holub, et al.
Published: (2014)
Estimates for bilinear approximations of the classes TeX of periodic functions of two variables
by: Solich, K. V., et al.
Published: (2012)
by: Solich, K. V., et al.
Published: (2012)
Approximation of functions of the classes Srp,θ in the uniform metric
by: Ya. Yanchenko
Published: (2013)
by: Ya. Yanchenko
Published: (2013)
Chebyshev approximation by the rational expression of functions of many variables
by: P. S. Malachivskyi, et al.
Published: (2020)
by: P. S. Malachivskyi, et al.
Published: (2020)
Estimates of the best orthogonal trigonometric approximations and orthoprojective widths of the classes of periodic functions of many variables in a uniform metric
by: H. M. Vlasyk, et al.
Published: (2019)
by: H. M. Vlasyk, et al.
Published: (2019)
Estimate for the Best Approximation of Summable Functions of Two Variables in Terms of Fourier Coefficients
by: Kononovych, T. O., et al.
Published: (2004)
by: Kononovych, T. O., et al.
Published: (2004)
Review of Interstripation Methods in the Lagrange Form for Approximating Continuous Functions of Two Variables
by: Славік, Олексій
Published: (2025)
by: Славік, Олексій
Published: (2025)
On uniform approximations of almost periodic functions by entire functions of finite degree
by: Timan, M. F., et al.
Published: (1995)
by: Timan, M. F., et al.
Published: (1995)
Approximation of Functions of Two Variables with the Help of their Traces on the System of Disjoint Strips with Curvilinear Boundaries
by: O. V. Slavik
Published: (2017)
by: O. V. Slavik
Published: (2017)
Pade type approximants for some special series of two variables
by: H. M. Veselovska, et al.
Published: (2015)
by: H. M. Veselovska, et al.
Published: (2015)
Uniformly distributed ridge approximation of some classes of harmonic functions
by: Babenko, V. F., et al.
Published: (2012)
by: Babenko, V. F., et al.
Published: (2012)
Uniform approximations of functions of Lipschitz class by threeharmonic Poisson integrals
by: U. Z. Grabova
Published: (2017)
by: U. Z. Grabova
Published: (2017)
Approximation of Classes of Analytic Functions by Fourier Sums in Uniform Metric
by: Serdyuk, A. S., et al.
Published: (2005)
by: Serdyuk, A. S., et al.
Published: (2005)
Some Problems of Simultaneous Approximation of Functions of Two Variables and Their Derivatives by Interpolation Bilinear Splines
by: Vakarchuk, S. B., et al.
Published: (2005)
by: Vakarchuk, S. B., et al.
Published: (2005)
Estimation of the best approximation of periodic functions of two variables by an “angle” in the metric of $L_p$
by: Konopovich, T. O., et al.
Published: (2004)
by: Konopovich, T. O., et al.
Published: (2004)
Uniform estimates for monotone approximation
by: Listopad, V. V., et al.
Published: (1993)
by: Listopad, V. V., et al.
Published: (1993)
Approximation of (ψ, β)-differentiable functions by Poisson integrals in the uniform metric
by: Zhyhallo, T. V., et al.
Published: (2009)
by: Zhyhallo, T. V., et al.
Published: (2009)
Approximation of some classes of periodic functions of many variables
by: Tovkach, R. V., et al.
Published: (2010)
by: Tovkach, R. V., et al.
Published: (2010)
Estimates of uniform approximations by Zygmund sums on classes of convolutions of periodic functions
by: A. S. Serdiuk, et al.
Published: (2013)
by: A. S. Serdiuk, et al.
Published: (2013)
Permutations and piecewise-constant approximation of continuous functions of n variables
by: Korneichuk, N. P., et al.
Published: (1998)
by: Korneichuk, N. P., et al.
Published: (1998)
Asymptotics of approximation of ψ-differentiable functions of many variables
by: Lasuriya, R. A., et al.
Published: (2008)
by: Lasuriya, R. A., et al.
Published: (2008)
Uniform estimates for monotonic polynomial approximation
by: Dzyubenko, H. A., et al.
Published: (1993)
by: Dzyubenko, H. A., et al.
Published: (1993)
Pade type approximation for some special series of two variables
by: H. M. Veselovska
Published: (2016)
by: H. M. Veselovska
Published: (2016)
Approximation of classes of periodical functions of many variables
by: Romanyuk , A. S., et al.
Published: (1992)
by: Romanyuk , A. S., et al.
Published: (1992)
Best Uniform Approximation of a Family of Functions Continuous on a Compact Set
by: Hnatyuk, Yu. V., et al.
Published: (2002)
by: Hnatyuk, Yu. V., et al.
Published: (2002)
Lower bound for the best approximations of periodic summable functions of two variables and their conjugates in terms of Fourier coefficients
by: Kononovych, T. O., et al.
Published: (2008)
by: Kononovych, T. O., et al.
Published: (2008)
Similar Items
-
Algorithm of Uniform Approximation for Functions of Several Variables
by: P. S. Malachivskyi, et al.
Published: (2017) -
Chebyshev Approximation by Rational Expression Functions of Two Variables
by: P. S. Malachivskyi, et al.
Published: (2019) -
Approximation of functions of two variables by harmonic splines
by: Klimenko, V. T., et al.
Published: (1995) -
On the best approximation of periodic functions of two variables by polynomial splines
by: Korneichuk, N. P., et al.
Published: (2000) -
Two-Dimensional Generalized Moment Representations and Rational Approximations of Functions of Two Variables
by: A. P. Holub, et al.
Published: (2013)