Information widths
We introduce the notions of adaptive information widths of a set in a metric space and consider the problem of comparing them with nonadaptive widths. Exact results are obtained for one class of continuous functions that is not centrally symmetric.
Saved in:
| Date: | 1995 |
|---|---|
| Main Authors: | Korneichuk, N. P., Корнейчук, Н. П. |
| Format: | Article |
| Language: | Russian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
1995
|
| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/5541 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: | |
Institution
Ukrains’kyi Matematychnyi ZhurnalSimilar Items
On linear widths of classes $H^ω$
by: Korneichuk, N. P., et al.
Published: (1996)
by: Korneichuk, N. P., et al.
Published: (1996)
Information aspects in the theory of approximation and recovery of operators
by: Korneichuk, N. P., et al.
Published: (1999)
by: Korneichuk, N. P., et al.
Published: (1999)
Complexity of approximation problems
by: Korneichuk, N. P., et al.
Published: (1996)
by: Korneichuk, N. P., et al.
Published: (1996)
On the optimal reconstruction of the values of operators
by: Korneichuk, N. P., et al.
Published: (1994)
by: Korneichuk, N. P., et al.
Published: (1994)
Optimization of adaptive algorithms for the renewal of monotone functions from the class $H^ω$
by: Korneichuk, N. P., et al.
Published: (1993)
by: Korneichuk, N. P., et al.
Published: (1993)
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)
Inequalities for polynomial splines
by: Korneichuk, N. P., et al.
Published: (2000)
by: Korneichuk, N. P., et al.
Published: (2000)
On passive and active algorithms of reconstruction of functions
by: Korneichuk, N. P., et al.
Published: (1993)
by: Korneichuk, N. P., et al.
Published: (1993)
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)
On obtaining exact estimates for the derivative of the error of spline interpolation
by: Korneichuk , N. P., et al.
Published: (2025)
by: Korneichuk , N. P., et al.
Published: (2025)
On optimal coding of vector functions
by: Korneichuk , N. P., et al.
Published: (1988)
by: Korneichuk , N. P., et al.
Published: (1988)
Behaviour of derivatives of the spline-interpolation error
by: Korneichuk , N. P., et al.
Published: (1991)
by: Korneichuk , N. P., et al.
Published: (1991)
Информационные поперечники
by: Корнейчук, Н.П.
Published: (1995)
by: Корнейчук, Н.П.
Published: (1995)
Информативность функционалов
by: Корнейчук, Н.П.
Published: (1994)
by: Корнейчук, Н.П.
Published: (1994)
Сложность аппроксимационных задач
by: Корнейчук, Н.П.
Published: (1996)
by: Корнейчук, Н.П.
Published: (1996)
Об оптимальном кодировании вектор-функций
by: Корнейчук, Н.П.
Published: (1988)
by: Корнейчук, Н.П.
Published: (1988)
Неравенства для полиномиальных сплайнов
by: Корнейчук, Н.П.
Published: (2000)
by: Корнейчук, Н.П.
Published: (2000)
О поведении производных погрешности сплайн-интерполирования
by: Корнейчук, Н.П.
Published: (1991)
by: Корнейчук, Н.П.
Published: (1991)
Информационные аспекты в теории приближения и восстановление операторов
by: Корнейчук, Н.П.
Published: (1999)
by: Корнейчук, Н.П.
Published: (1999)
О некоторых задачах кодирования и восстановления функций
by: Корнейчук, Н.П.
Published: (1991)
by: Корнейчук, Н.П.
Published: (1991)
О пассивных и активных алгоритмах восстановления функций
by: Корнейчук, Н.П.
Published: (1993)
by: Корнейчук, Н.П.
Published: (1993)
Оптимизация адаптивных алгоритмов восстановления монотонных функций класса Hω
by: Корнейчук, Н.П.
Published: (1993)
by: Корнейчук, Н.П.
Published: (1993)
Теория приближения и проблемы оптимизации (расширенный текст доклада, прочитанного автором на заседании Киевского математического общества 11 мая 1989 г.)
by: Корнейчук, Н.П.
Published: (1990)
by: Корнейчук, Н.П.
Published: (1990)
Наилучшее приближение полиномиальными сплайнами периодических функций двух переменных
by: Корнейчук, Н.П.
Published: (2000)
by: Корнейчук, Н.П.
Published: (2000)
Об оптимальном восстановлении значений операторов
by: Корнейчук, Н.П.
Published: (1994)
by: Корнейчук, Н.П.
Published: (1994)
О линейных поперечниках классов Hω
by: Корнейчук, Н.П.
Published: (1996)
by: Корнейчук, Н.П.
Published: (1996)
О получении точных оценок для производной погрешности сплайн-интерполирования
by: Корнейчук, Н.П.
Published: (1991)
by: Корнейчук, Н.П.
Published: (1991)
О наилучшем приближении функций n переменных
by: Корнейчук, М.П.
Published: (1999)
by: Корнейчук, М.П.
Published: (1999)
Informativeness of functionals
by: Korneichuk, N. P., et al.
Published: (1994)
by: Korneichuk, N. P., et al.
Published: (1994)
Kolmogorov-type inequalities for mixed derivatives of functions of many variables
by: Babenko, V. F., et al.
Published: (2004)
by: Babenko, V. F., et al.
Published: (2004)
Serial rings and tiled orders of width two
by: Bronitskaya, N. A., et al.
Published: (2009)
by: Bronitskaya, N. A., et al.
Published: (2009)
Структурно-функциональная организация фитомикроперифитона трансграничной р. Ствиги
by: Корнейчук, Н.Н., et al.
Published: (2017)
by: Корнейчук, Н.Н., et al.
Published: (2017)
Таксономическое разнообразие водорослевых сообществ р. Тетерев (Украина)
by: Шелюк, Ю.С., et al.
Published: (2009)
by: Шелюк, Ю.С., et al.
Published: (2009)
Фитомикроэпифитон плёсов и перекатов реки Тетерев (Украина)
by: Щербак, В.И., et al.
Published: (2007)
by: Щербак, В.И., et al.
Published: (2007)
Optimisation of big N-width digits multiplication based on N-width DFT
by: Tereshchenko, A.N., et al.
Published: (2015)
by: Tereshchenko, A.N., et al.
Published: (2015)
Kolmogorov and linear widths of classes of s-monotone integrable functions
by: Konovalov, V. N., et al.
Published: (2005)
by: Konovalov, V. N., et al.
Published: (2005)
A brief survey of scientific results of E. A. Storozhenko
by: Kashin, B. S., et al.
Published: (2000)
by: Kashin, B. S., et al.
Published: (2000)
Estimates of the Bernstein widths and their analogs
by: Kushpel, A. K., et al.
Published: (1993)
by: Kushpel, A. K., et al.
Published: (1993)
Shape-preserving kolmogorov widths of classes of s-monotone integrable functions
by: Konovalov, V. N., et al.
Published: (2004)
by: Konovalov, V. N., et al.
Published: (2004)
Orders of Trigonometric and Kolmogorov Widths May Differ in Power Scale
by: Konovalov, V. N., et al.
Published: (2001)
by: Konovalov, V. N., et al.
Published: (2001)
Similar Items
-
On linear widths of classes $H^ω$
by: Korneichuk, N. P., et al.
Published: (1996) -
Information aspects in the theory of approximation and recovery of operators
by: Korneichuk, N. P., et al.
Published: (1999) -
Complexity of approximation problems
by: Korneichuk, N. P., et al.
Published: (1996) -
On the optimal reconstruction of the values of operators
by: Korneichuk, N. P., et al.
Published: (1994) -
Optimization of adaptive algorithms for the renewal of monotone functions from the class $H^ω$
by: Korneichuk, N. P., et al.
Published: (1993)