Go to the main menu
Skip to content
Go to bottom
REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
search word
HOME
>
Journal Browse
>
About Journal
> Journal Vol & Issue
Kyungpook mathematical journal
Journal Basic Information
pISSN :
1225-6951
eISSN :
0454-8124
Journal DOI :
10.5666/KMJ
Frequency :
Others
Publisher:
Department of Mathematics, Kyungpook National University
Editor in Chief :
Sang-Dong Kim
Volume & Issues
Volume 54, Issue 4 - Dec 2014
Volume 54, Issue 3 - Sep 2014
Volume 54, Issue 2 - Jun 2014
Volume 54, Issue 1 - Mar 2014
Selecting the target year
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
All
1
Hilbert-Type Integral Inequalities in the Whole Plane with the Non-homogeneous Kernel
Xin, Dongmei ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 1~9
DOI : 10.5666/KMJ.2014.54.1.1
Abstract
We build new Hilbert-type integral inequalities in the whole plane with the non-homogeneous kernel involving some parameters and the best constant factors. We also consider their reverse.
2
Sequence Spaces of Fuzzy Real Numbers Using Fuzzy Metric
Tripathy, Binod Chandra ; Borgohain, Stuti ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 11~22
DOI : 10.5666/KMJ.2014.54.1.11
Abstract
The sequence spaces
(M),
(M) and
(M) of fuzzy real numbers with fuzzy metric are introduced. Some properties of these sequence spaces like solidness, symmetricity, convergence-free etc. are studied. We obtain some inclusion relations involving these sequence spaces.
3
Edge-Maximal 𝜃
_{k+1}
-Edge Disjoint Free Graphs
Jaradat, Mohammed M.M. ; Bataineh, Mohammed S.A. ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 23~30
DOI : 10.5666/KMJ.2014.54.1.23
Abstract
For two positive integers r and s,
(n; r;
) denotes to the class of graphs on n vertices containing no r of edge disjoint
-graphs and f(n; r;
)
4
Integrability and L
_{1}
-convergence of Certain Cosine Sums with Quasi Hyper Convex Coefficients
Braha, Naim Latif ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 31~41
DOI : 10.5666/KMJ.2014.54.1.31
Abstract
In this paper criterion for
-convergence of a certain cosine sums with quasi hyper-convex coefficients is obtained.
5
Fourier Cosine and Sine Transformable Boehmians
Ganesan, Chinnaraman ; Roopkumar, Rajakumar ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 43~63
DOI : 10.5666/KMJ.2014.54.1.43
Abstract
The range spaces of Fourier cosine and sine transforms on
([0,
)) are characterized. Using Fourier cosine and sine type convolutions, Fourier cosine and sine transformable Boehmian spaces have been constructed, which properly contain
([0,
)). The Fourier cosine and sine transforms are extended to these Boehmian spaces consistently and their properties are established.
6
Weakly Semicommutative Rings and Strongly Regular Rings
Wang, Long ; Wei, Junchao ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 65~72
DOI : 10.5666/KMJ.2014.54.1.65
Abstract
A ring R is called weakly semicommutative ring if for any a,
7
Some Difference Paranormed Sequence Spaces over n-normed Spaces Defined by a Musielak-Orlicz Function
Raj, Kuldip ; Sharma, Sunil K. ; Gupta, Amit ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 73~86
DOI : 10.5666/KMJ.2014.54.1.73
Abstract
In the present paper we introduce difference paranormed sequence spaces
,
and
defined by a Musielak-Orlicz function
8
Ultra g-Bessel Sequences in Hilbert Spaces
Abdollahpour, Mohammad Reza ; Najati, Abbas ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 87~94
DOI : 10.5666/KMJ.2014.54.1.87
Abstract
In this paper, we introduce ultra g-Bessel sequences and study some properties of this kind of sequences in Hilbert spaces. We also show that every g-frame for a finite dimensional Hilbert space is an ultra g-Bessel sequence.
9
The Line n-sigraph of a Symmetric n-sigraph-V
Reddy, P. Siva Kota ; Nagaraja, K.M. ; Geetha, M.C. ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 95~101
DOI : 10.5666/KMJ.2014.54.1.95
Abstract
An n-tuple (
) is symmetric, if
10
Approximation of Common Fixed Points of Mean Non-expansive Mapping in Banach Spaces
Gu, Zhaohui ; Li, Yongjin ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 103~111
DOI : 10.5666/KMJ.2014.54.1.103
Abstract
Let X be a uniformly convex Banach space, and S, T be pair of mean nonexpansive mappings. Some necessary and sufficient conditions are given for Ishikawa iterative sequence converge to common fixed points, and we prove that the sequence of Ishikawa iterations associated with S and T converges to the common fixed point of S and T. This generalizes former results proved by Z. Gu and Y. Li [4].
11
Some Properties of S-metric Spaces and Fixed Point Results
Sedghi, Shaban ; Altun, Ishak ; Shobe, Nabi ; Salahshour, Mohammad Ali ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 113~122
DOI : 10.5666/KMJ.2014.54.1.113
Abstract
In this paper, we introduce S-metric spaces and give their some properties. Also we present a common fixed point theorem for multivalued maps on complete S-metric spaces. The single valued case and an illustrative example are given.
12
Pure Ideals in Ordered Semigroups
Changphas, Thawhat ; Sanborisoot, Jatuporn ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 123~129
DOI : 10.5666/KMJ.2014.54.1.123
Abstract
In this paper the concepts of pure ideals, weakly pure ideals and purely prime ideals in ordered semigroups are introduced. We obtain some characterizations of pure ideals and prove that the set of all pure prime ideals is topologized.
13
A New Family of q-analogue of Genocchi Numbers and Polynomials of Higher Order
Araci, Serkan ; Acikgoz, Mehmet ; Seo, Jong Jin ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 131~141
DOI : 10.5666/KMJ.2014.54.1.131
Abstract
In the present paper, we introduce the new generalization of q-Genocchi polynomials and numbers of higher order. Also, we give some interesting identities. Finally, by applying q-Mellin transformation to the generating function for q-Genocchi polynomials of higher order put we define novel q-Hurwitz-Zeta type function which is an interpolation for this polynomials at negative integers.
14
Double-framed Soft Filters in CI-algebras
Al-Roqi, Abdullah M. ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 143~153
DOI : 10.5666/KMJ.2014.54.1.143
Abstract
The notion of double-framed soft filters of a CI-algebra is introduced, and related properties are investigated. Further characterization of a double-framed soft filter is considered, and conditions for a double-framed soft set to be a double-framed soft filter are provided. Finally a new double-framed soft filter from old one is established.
15
Erratum : Two Variations of the Choquet Game
Cao, Jiling ; Piotrowski, Zbigniew ;
Kyungpook mathematical journal, volume 54, issue 1, 2014, Pages 155~156
DOI : 10.5666/KMJ.2014.54.1.155
Abstract