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Volume 1, Issue 1, 2000

Article 5

http://jipam.vu.edu.au/v1n1/004_99.html

AN INEQUALITY FOR LINEAR POSITIVE FUNCTIONALS

BOGDAN GAVREA AND IOAN GAVREA

UNIVERSITY BABES-BOLYAI  CLUJ-NAPOCA,
DEPARTMENT OF MATHEMATICS AND COMPUTERS,
STR. MIHAIL KOGALNICEANU 1,
 3400 CLUJ-NAPOCA, ROMANIA.
EMail: gb7581@math.ubbcluj.ro

TECHNICAL UNIVERSITY CLUJ-NAPOCA,
DEPARTMENT OF MATHEMATICS,
STR. C. DAICOVICIU 15,
3400 CLUJ-NAPOCA, ROMANIA.
EMail: Ioan.Gavrea@math.utcluj.ro

Received 20 September, 1999; accepted 18 February 2000.
Communicated by: Feng Qi


ABSTRACT.  Using P0 -simple functionals, we generalise the result from Theorem 1.1 obtained by Professor F. Qi (F. QI, An algebraic inequality, RGMIA Res. Rep. Coll., 2(1) (1999), article 8).
Key words:
Linear positive functionals, modulus of smoothness, Pn-simple functionals, inequalities.

2000 Mathematics Subject Classification: 26D15.


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Other papers in this issue

Volume 1, Number 1, 2000
http://jipam.vu.edu.au/v1n1/

1.

Power-monotone sequences and Fourier series with positive coefficients

L. Leindler

2.

On Hadamard's Inequality on a Disk

S.S. Dragomir

3.

A Steffensen Type Inequality

Hillel Gauchman

4.

Generalized Abstracted Mean Values

Feng Qi

5.

An Inequality for Linear Positive Functionals

Bogdan Gavrea and Ioan Gavrea

6.

Inequalities for Planar Convex Sets

Paul R. Scott and Poh Wah Awyong

7.

Reverse Weighted Lp - Norm Inequalities in Convolutions

Saburou Saitoh, Vu Kim Tuan and Masahiro Yamamoto

8.

Existence and Local Uniqueness for Nonlinear Lidstone Boundary Value Problems

Jeffrey Ehme and Johnny Henderson

9.

On Hadamard's Inequality for the Convex Mappings Defined on a Convex Domain in the Space

Bogdan Gavrea

10.

Weighted Modular Inequalities for Hardy-Type Operators on Monotone Functions

Hans P. Heinig and Qinsheng Lai

 

Editors

R.P. Agarwal
G. Anastassiou
T. Ando
H. Araki
A.G. Babenko
D. Bainov
N.S. Barnett
H. Bor
J. Borwein
P.S. Bullen
P. Cerone
S.H. Cheng
L. Debnath
S.S. Dragomir
N. Elezovic
A.M. Fink
A. Fiorenza
T. Furuta
L. Gajek
H. Gauchman
C. Giordano
F. Hansen
D. Hinton
A. Laforgia
L. Leindler
C.-K. Li
L. Losonczi 
A. Lupas
R. Mathias
T. Mills
G.V. Milovanovic
R.N. Mohapatra
B. Mond
M.Z. Nashed
C.P. Niculescu
I. Olkin
B. Opic
B. Pachpatte
Z. Pales
C.E.M. Pearce
J. Pecaric
L.-E. Persson
L. Pick
I. Pressman
S. Puntanen
F. Qi
A.G. Ramm
T.M. Rassias
A. Rubinov
S. Saitoh
J. Sandor
S.P. Singh
A. Sofo
H.M. Srivastava
K.B. Stolarsky
G.P.H. Styan
L. Toth
R. Verma
F. Zhang

© 2000 School of Communications and Informatics, Victoria University of Technology. All rights reserved.
JIPAM is published by the School of Communications and Informatics which is part of the Faculty of Engineering and Science, located in Melbourne, Australia. All correspondence should be directed to the editorial office.

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