Are the degrees of the best (co)convex and unconstrained polynomial approximations the same? II
Saved in:
| Published in: | Український математичний журнал |
|---|---|
| Date: | 2010 |
| Main Authors: | Korotun, K., Leviatan, D., Shevchuk, I.A. |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2010
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/165980 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Are the degrees of the best (co)convex and unconstrained polynomial approximations the same? II / K. Korotun, D. Leviatan, I.A. Shevchuk // Український математичний журнал. — 2010. — Т. 62, № 3. — С. 369–386. — Бібліогр.: 10 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of UkraineSimilar Items
Are the degrees of the best (co)convex and unconstrained polynomial approximations the same? II
by: Kopotun, K. A., et al.
Published: (2010)
by: Kopotun, K. A., et al.
Published: (2010)
Remarks on monotone and convex approximation by algebraic polynomials
by: Kopotun, K.A., et al.
Published: (1994)
by: Kopotun, K.A., et al.
Published: (1994)
Regularization inertial proximal point algorithm for unconstrained vector convex optimization problems
by: Nguen, Byong, et al.
Published: (2008)
by: Nguen, Byong, et al.
Published: (2008)
On monotone and convex approximation by algebraic polynomials
by: Kopotun, K. A., et al.
Published: (1994)
by: Kopotun, K. A., et al.
Published: (1994)
Approximation of analytical functions by polynomials «approaching» polynomials of the best approximation
by: Maimeskul , V. V., et al.
Published: (1992)
by: Maimeskul , V. V., et al.
Published: (1992)
On the best approximation in the mean and overconvergence of a sequence of polynomials of the best approximation
by: Vakarchuk, S. B., et al.
Published: (2000)
by: Vakarchuk, S. B., et al.
Published: (2000)
On the best polynomial approximation of entire transcendental functions in Banach spaces. II
by: Vakarchuk, S. B., et al.
Published: (1994)
by: Vakarchuk, S. B., et al.
Published: (1994)
Approximations of entire functions by polynomials of the best standard approximation
by: V. A. Voitovych
Published: (2017)
by: V. A. Voitovych
Published: (2017)
Best approximation by holomorphic functions. Application to the best polynomial approximation of classes of holomorphic functions
by: Savchuk, V. V., et al.
Published: (2007)
by: Savchuk, V. V., et al.
Published: (2007)
On the Best (α;β)-Approximations of Convex Functions by Constants in Integral Metrics
by: O. V. Poljakov
Published: (2013)
by: O. V. Poljakov
Published: (2013)
On the Best (α;β)-Approximations of Convex Functions by Constants in Integral Metrics
by: Polyakov, O. V., et al.
Published: (2013)
by: Polyakov, O. V., et al.
Published: (2013)
Negative result in pointwise 3-convex polynomial approximation
by: Bondarenko, A. V., et al.
Published: (2009)
by: Bondarenko, A. V., et al.
Published: (2009)
Approximation of functions regular in convex polygons by exponential polynomials
by: Melnik, Yu. I., et al.
Published: (1988)
by: Melnik, Yu. I., et al.
Published: (1988)
The best polynomial approximation of functions analytical in the single circle
by: Vakarchuk, S. B., et al.
Published: (1990)
by: Vakarchuk, S. B., et al.
Published: (1990)
On the best $L_1$-approximation of truncated powers by algebraic polynomials
by: Nitiema, P. K., et al.
Published: (1998)
by: Nitiema, P. K., et al.
Published: (1998)
The best uniform approximation in the metric space of continuous maps with compact convex images
by: Hnatyuk, Yu. V., et al.
Published: (2010)
by: Hnatyuk, Yu. V., et al.
Published: (2010)
Extreme Sequence Criteria for the Problem of the Best in the Sense of the Convex Function of the Approximation of a Fixed Element by a Convex Set
by: U. V. Hudyma, et al.
Published: (2017)
by: U. V. Hudyma, et al.
Published: (2017)
On the best approximation of non-integer constants by polynomials with integer coefficients
by: R. M. Trigub
Published: (2023)
by: R. M. Trigub
Published: (2023)
On the best polynomial approximation of entire transcendental functions of generalized order
by: Vakarchuk, S. B., et al.
Published: (2008)
by: Vakarchuk, S. B., et al.
Published: (2008)
Estimate of the Remainder of the Best Quadratic Approximation of Differentiable Functions by Polynomials
by: Grigoryan, A. L., et al.
Published: (2004)
by: Grigoryan, A. L., et al.
Published: (2004)
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)
On the best approximation of classes of convolutions of periodic functions by trigonometric polynomials
by: Serdyuk, A. S., et al.
Published: (1995)
by: Serdyuk, A. S., et al.
Published: (1995)
Limiting theorems for the best polynomial approximations in $L_\infty$ metrics
by: Ganzburg , M. I., et al.
Published: (1991)
by: Ganzburg , M. I., et al.
Published: (1991)
Best linear methods for the approximation of functions of the Bergman class by algebraic polynomials
by: Savchuk, V. V., et al.
Published: (2006)
by: Savchuk, V. V., et al.
Published: (2006)
Best Polynomial Approximations in $L_2$ and Widths of Some Classes of Functions
by: Vakarchuk, S. B., et al.
Published: (2004)
by: Vakarchuk, S. B., et al.
Published: (2004)
On the best polynomial approximation of entire transcendental functions in banach spaces. I
by: Vakarchuk, S. B., et al.
Published: (1994)
by: Vakarchuk, S. B., et al.
Published: (1994)
Combined methods for solving degenerate unconstrained optimization problems
by: V. Zadachyn, et al.
Published: (2024)
by: V. Zadachyn, et al.
Published: (2024)
Combined methods for solving degenerate unconstrained optimization problems
by: Zadachyn, Viktor, et al.
Published: (2024)
by: Zadachyn, Viktor, et al.
Published: (2024)
Approximation of functions regular in convex polyhedrons by exponential polynomials of a special form
by: Melnik , Yu. I., et al.
Published: (1992)
by: Melnik , Yu. I., et al.
Published: (1992)
Best approximation by ridge functions in Lp-spaces
by: Maiorov, V.E.
Published: (2010)
by: Maiorov, V.E.
Published: (2010)
An Improved Jackson Inequality for the Best Trigonometric Approximation
by: Draganov, B.R.
Published: (2013)
by: Draganov, B.R.
Published: (2013)
On existence and uniqueness of polynomial of the best mean approximation with a sign-sensitive weigh
by: A. V. Pokrovskij
Published: (2013)
by: A. V. Pokrovskij
Published: (2013)
Best one-sided approximation on the average for the classes of differentiable functions by algebraic polynomials
by: V. V. Siedunova
Published: (2017)
by: V. V. Siedunova
Published: (2017)
Best one-sided approximation on the average for the classes of differentiable
functions by algebraic polynomials
by: Sedunova, V. V., et al.
Published: (2017)
by: Sedunova, V. V., et al.
Published: (2017)
On the best polynomial approximation in the space L2 and widths of some classes of functions
by: Vakarchuk, S. B., et al.
Published: (2012)
by: Vakarchuk, S. B., et al.
Published: (2012)
Inverse theorems of approximation of regular (in convex polygons) functions by exponential polynomials in the integral metric
by: Melnik , Yu. I., et al.
Published: (1988)
by: Melnik , Yu. I., et al.
Published: (1988)
Direct theorems of approximation for the functions regular in convex polygon by exponential polynomials in the integral metrics
by: Melnik, Yu. I., et al.
Published: (1988)
by: Melnik, Yu. I., et al.
Published: (1988)
On the Best Approximation in the Mean by Algebraic Polynomials with Weight and the Exact Values of Widths for the Classes of Functions
by: S. B. Vakarchuk, et al.
Published: (2013)
by: S. B. Vakarchuk, et al.
Published: (2013)
On the Best Approximation in the Mean by Algebraic Polynomials with Weight and the Exact Values of Widths for the Classes of Functions
by: Vakarchuk, S. B., et al.
Published: (2013)
by: Vakarchuk, S. B., et al.
Published: (2013)
Lower bounds for the deviations of the best linear methods of approximation of continuous functions by trigonometric polynomials
by: Pichugov, S. A., et al.
Published: (2012)
by: Pichugov, S. A., et al.
Published: (2012)
Similar Items
-
Are the degrees of the best (co)convex and unconstrained polynomial approximations the same? II
by: Kopotun, K. A., et al.
Published: (2010) -
Remarks on monotone and convex approximation by algebraic polynomials
by: Kopotun, K.A., et al.
Published: (1994) -
Regularization inertial proximal point algorithm for unconstrained vector convex optimization problems
by: Nguen, Byong, et al.
Published: (2008) -
On monotone and convex approximation by algebraic polynomials
by: Kopotun, K. A., et al.
Published: (1994) -
Approximation of analytical functions by polynomials «approaching» polynomials of the best approximation
by: Maimeskul , V. V., et al.
Published: (1992)