Buchumschlag

On exact constants in inequalities for norms of derivatives on a finite segment

We prove that, in an additive inequality for norms of intermediate derivatives of functions defined on a finite segment and equal to zero at a given system of points, the least possible value of a constant coefficient of the norm of a function coincides with the exact constant in the corresponding M...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Datum:	1999
Hauptverfasser:	Babenko, V. F., Uedraogo, Zh. B., Бабенко, В. Ф., Удраого, Ж. Б.
Format:	Artikel
Sprache:	Russisch Englisch
Veröffentlicht:	Institute of Mathematics, NAS of Ukraine 1999
Online Zugang:	https://umj.imath.kiev.ua/index.php/umj/article/view/4588
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Ukrains’kyi Matematychnyi Zhurnal
Завантажити файл:

Institution

Ukrains’kyi Matematychnyi Zhurnal

Ähnliche Einträge

On inequalities for norms of intermediate derivatives on a finite interval
von: Babenko, V. F., et al.
Veröffentlicht: (1995)

Comparison of Exact Constants in Inequalities for Derivatives of Functions Defined on the Real Axis and a Circle
von: Babenko, V. F., et al.
Veröffentlicht: (2003)

О точных константах в неравенствах для норм производных на конечном отрезке
von: Бабенко, В.Ф., et al.
Veröffentlicht: (1999)

On inequalities for the norms of intermediate derivatives of multiply monotone functions defined on a finite segment
von: Skorokhodov, D. S., et al.
Veröffentlicht: (2012)

Comparison of exact constants in Kolmogorov-type inequalities for periodic and nonperiodic functions of many variables
von: Babenko, V. F., et al.
Veröffentlicht: (2006)

Pointwise Inequalities of Landau–Kolmogorov Type for Functions Defined on a Finite Segment
von: Babenko, Yu. V., et al.
Veröffentlicht: (2001)

Exact constant in the Dzyadyk inequality for the derivative of an algebraic polynomial
von: Galan, V. D., et al.
Veröffentlicht: (2017)

Exact constant in the Dzyadyk inequality for the derivative of an algebraic polynomial
von: V. D. Halan, et al.
Veröffentlicht: (2017)

Exact inequalities for derivatives of functions of low smoothness defined on an axis and a semiaxis
von: Babenko, V. F., et al.
Veröffentlicht: (2006)

Exact Kolmogorov-Type Inequalities with Bounded Leading Derivative in the Case of Low Smoothness
von: Babenko, V. F., et al.
Veröffentlicht: (2001)

Sharp Kolmogorov-type inequalities for norms of fractional derivatives of multivariate functions
von: Babenko, V. F., et al.
Veröffentlicht: (2010)

On the exact constants in Hardy – Littlewood inequalities
von: Motornyi, V. P., et al.
Veröffentlicht: (2017)

On the exact constants in Hardy – Littlewood inequalities
von: V. P. Motornyj
Veröffentlicht: (2017)

On additive inequalities for intermediate derivatives of functions given on a finite interval
von: Babenko, V. F., et al.
Veröffentlicht: (1997)

Investigations of dnepropetrovsk mathematicians related to inequalities for derivatives of periodic functions and their applications
von: Babenko, V. F., et al.
Veröffentlicht: (2000)

Exact constants in inequalities of the jackson type for quadrature formulas
von: Doronin, V. G., et al.
Veröffentlicht: (2000)

Estimates for the norms of fractional derivatives in terms of integral moduli of continuity and their applications
von: Babenko, V. F., et al.
Veröffentlicht: (2011)

Exact constant in the Jackson inequality in the space L2
von: Doronin, V. G., et al.
Veröffentlicht: (1994)

On exact constants in Jackson-type inequalities in the space $L^2$
von: Volchkov, V. V., et al.
Veröffentlicht: (1995)

On the dependence of the norm of a function on the norms of its derivatives of orders $k$ , $r - 2$ and $r , 0 < k < r - 2$
von: Babenko, V. F., et al.
Veröffentlicht: (2012)

On Kolmogorov-type inequalities for fractional derivatives of functions of two variables
von: Babenko, V. F., et al.
Veröffentlicht: (2008)

Sharp Kolmogorov-type inequalities for norms of fractional derivatives of multivariate functions
von: Babenko, V.F., et al.
Veröffentlicht: (2010)

Exact constants in Jackson-type inequalities for $L_2$-approximation on an axis
von: Doronin, V. G., et al.
Veröffentlicht: (2009)

Exact constants in Jackson-type inequalities for $L_2$-approximation on an axis
von: Doronin, V. G., et al.
Veröffentlicht: (2009)

On Kolmogorov-Type Inequalities with Integrable Highest Derivative
von: Babenko, V. F., et al.
Veröffentlicht: (2002)

Estimation of the uniform norm of one-dimensional Riesz potential of a partial derivative of a function with bounded Laplacian
von: Babenko, V. F., et al.
Veröffentlicht: (2016)

Exact constants in inequalities for the Taylor coefficients of bounded holomorphic functions in a polydisc
von: Meremelya, I. Yu., et al.
Veröffentlicht: (2015)

Kolmogorov-type inequalities for mixed derivatives of functions of many variables
von: Babenko, V. F., et al.
Veröffentlicht: (2004)

Kolmogorov inequalities for the norms of the Riesz derivatives of functions of many variables
von: N. V. Parfinovych
Veröffentlicht: (2017)

Exact constants in inequalities for the Taylor coefficients of bounded holomorphic functions in a polydisc
von: Yu. Meremelia, et al.
Veröffentlicht: (2015)

One inequality of the Landau – Kolmogorov type for periodic functions of two variable
von: Babenko, V. F., et al.
Veröffentlicht: (2019)

Kolmogorov-Type Inequalities for Periodic Functions Whose First Derivatives Have Bounded Variation
von: Babenko, V. F., et al.
Veröffentlicht: (2002)

On the optimal renewal of bilinear functionals in linear Normed spaces
von: Babenko, V. F., et al.
Veröffentlicht: (1997)

Two points and nth derivatives norm inequalities for analytic functions in Banach algebras
von: S. S. Dragomir
Veröffentlicht: (2022)

Kolmogorov type inequalities for norms of fractional derivatives of functions defined on the positive half-line
von: O. Kozynenko, et al.
Veröffentlicht: (2020)

Kolmogorov type inequalities for norms of fractional derivatives of functions defined on the positive half-line
von: Kozynenko, O., et al.
Veröffentlicht: (2020)

Two points and $n$ th derivatives norm inequalities for analytic functions in Banach algebras
von: Dragomir, S. S., et al.
Veröffentlicht: (2022)

On inequalities of Kolmogorov-Hörmander type for functions bounded on a discrete net
von: Babenko, V. F., et al.
Veröffentlicht: (1997)

On exact Bernstein-type inequalities for splines
von: Kofanov, V. A., et al.
Veröffentlicht: (2006)

On the Norm of Decomposable Subgroups in Locally Finite Groups
von: Lyman, F. N., et al.
Veröffentlicht: (2015)