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Jackson's inequality
Known as:
Jackson inequality
, Akhiezer-Krein-Favard theorem
, Akhiezer–Krein–Favard theorem
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In approximation theory, Jackson's inequality is an inequality bounding the value of function's best approximation by algebraic or trigonometric…
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Related topics
Related topics
6 relations
Approximation theory
Constructive function theory
List of numerical analysis topics
Modulus of continuity
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
A small non-vanishing cosmological constant from the Krein–Gupta–Bleuler vacuum
H. Pejhan
,
K. Bamba
,
M. Enayati
,
S. Rahbardehghan
Physics Letters B
2018
Corpus ID: 119350159
2018
2018
Weighted extended B-spline finite element analysis of a coupled system of general elliptic equations
Ayan Chakraborty
,
B. Kumar
2018
Corpus ID: 119174112
AbstractIn this study we establish the existence and uniqueness of the solution of a coupled system of general elliptic equations…
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2016
2016
Casimir energy-momentum tensor for a quantized bulk scalar field in the geometry of two curved branes on Friedmann-Robertson-Walker background
H. Pejhan
,
S. Rahbardehghan
2016
Corpus ID: 119181849
In a previous work [S. Rahbardehghan and H. Pejhan, Phys. Lett. B 750, 627 (2015)], we considered a simple brane-world model: a…
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2014
2014
Spectral Theory on Commutative Krein C*-algebras
Pichkitti Bannangkoon
,
P. Bertozzini
,
W. Lewkeeratiyutkul
2014
Corpus ID: 119506788
A Banach involutive algebra is called a Krein C*-algebra if there is a fundamental symmetry (an involutive automorphism of period…
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2014
2014
Analytical estimate of phase mixing time of longitudinal Akhiezer-Polovin waves
A. Mukherjee
,
S. Sengupta
2014
Corpus ID: 119163986
Phase mixing of a longitudinal Akhiezer-Polovin wave subjected to a small amplitude longitudinal perturbation and its eventual…
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2012
2012
CASIMIR ENERGY AND ENTROPY BETWEEN PERFECT METAL SPHERES
P. Rodriguez-Lopez
2012
Corpus ID: 118402492
We calculate the Casimir energy and entropy for two perfect metal spheres in the large and short separation limit. We obtain…
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2008
2008
Jackson inequality for Banach spaces on the sphere
F. Dai
,
Z. Ditzian
2008
Corpus ID: 2349910
The best rate of approximation of functions on the sphere by spherical polynomials is majorized by recently introduced moduli of…
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2006
2006
GKN theory for linear Hamiltonian systems
Zhaowen Zheng
,
Shaozhu Chen
Applied Mathematics and Computation
2006
Corpus ID: 8710089
2002
2002
Dark breathers in Klein-Gordon lattices. Band analysis of their stability properties
A. Alvarez
,
J. Archilla
,
J. Cuevas
,
F. Romero
2002
Corpus ID: 59026970
Discrete bright breathers are well known phenomena. They are localized excitations that consist of a few excited oscillators in a…
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1994
1994
Elliptic solutions of nonlinear integrable equations and related topics
I. Krichever
1994
Corpus ID: 85508037
The theory of elliptic solitons for the Kadomtsev-Petviashvili (KP) equation and the dynamics of the corresponding Calogero-Moser…
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