en
jalali
1395
8
1
gregorian
2016
11
1
11
2
online
1
fulltext
en
New Jensen and Ostrowski Type Inequalities for General Lebesgue Integral with Applications
Some new inequalities related to Jensen and Ostrowski inequalities for general Lebesgue integral are obtained. Applications for $f$-divergence measure are provided as well.
Ostrowski's inequality, Jensen's inequality, f-Divergence measures.
1
22
http://ijmsi.ir/browse.php?a_code=A-10-748-1&slc_lang=en&sid=1
S. S.
Dragomir
Mathematics, College of Engineering & Science, Victoria University
Sever.Dragomir@vu.edu.au
`0031947532846003949`

0031947532846003949
Yes
en
m-Ary Hypervector Space: Convergent Sequences and Bundle Subsets.
In this paper, we have generalized the definition of vector space by considering the group as a canonical $m$-ary hypergroup, the field as a krasner $(m,n)$-hyperfield and considering the multiplication structure of a vector by a scalar as hyperstructure. Also we will be consider a normed $m$-ary hypervector space and introduce the concept of convergence of sequence on $m$-ary hypernormed spaces and bundle subset.
m-Ary hypervector space, Krasner (m, n)-hyperfield, Bundle subsets, Hypernorm.
23
41
http://ijmsi.ir/browse.php?a_code=A-10-443-1&slc_lang=en&sid=1
S.
Ostadhadi-Dehkordi
DepartmentofMathematics,HormozganUniversity,
ostadhadi-dehkordi@hotmail.com
`0031947532846003950`

0031947532846003950
Yes
en
On Direct Sum of Branches in Hyper BCK-algebras
In this paper, the notion of direct sum of branches in hks is introduced and some related properties are investigated. Applying this notion to lower hyper $BCK$-semi lattice, a necessary condition for a hi to be prime is given. Some properties of hkc are studied. It is proved that if $H$ is a hkc and $[a)$ is finite for any $ain H$, then $mid Aut(H)mid=1$.
Hyper BCK-algebra, (weak, strong) hyper BCK-ideal, Direct sum of branches, Hyper BCK-chain.
43
55
http://ijmsi.ir/browse.php?a_code=A-10-468-1&slc_lang=en&sid=1
H.
Harizavi
Department of Mathematics, Shahid Chamran University
harizavi@scu.ac.ir
`0031947532846003951`

0031947532846003951
Yes
en
Applying Legendre Wavelet Method with Regularization for a Class of Singular Boundary Value Problems
In this paper Legendre wavelet bases have been used for finding approximate solutions to singular boundary value problems arising in physiology. When the number of basis functions are increased the algebraic system of equations would be ill-conditioned (because of the singularity), to overcome this for large $M$, we use some kind of Tikhonov regularization. Examples from applied sciences are presented to demonstrate the efficiency and accuracy of the method.
Ordinary differential equation, Boundary value problem, Singular equations, Legendre wavelet bases.
57
69
http://ijmsi.ir/browse.php?a_code=A-10-503-1&slc_lang=en&sid=1
A.
Azizi
DepartmentofMathematics,PayameNoorUniversityTehran
a.azizi@pnu.ac.ir
`0031947532846003952`

0031947532846003952
Yes
J.
Saeidian
FacultyofMathematicalSciencesandComputer,KharazmiUniversity
`0031947532846003953`

0031947532846003953
No
S.
Abdi
Departmentofsciencesand engineering,Marivan Branch,Islamic Azad University,M
`0031947532846003954`

0031947532846003954
No
en
An Implicit Difference-ADI Method for the Two-dimensional Space-time Fractional Diffusion Equation
Fractional order diffusion equations are generalizations of classical diffusion equations which are used to model in physics, finance, engineering, etc. In this paper we present an implicit difference approximation by using the alternating directions implicit (ADI) approach to solve the two-dimensional space-time fractional diffusion equation (2DSTFDE) on a finite domain. Consistency, unconditional stability, and therefore first-order convergence of the method are proven. Some numerical examples with
known exact solution are tested, and the behavior of the errors are analyzed to demonstrate the order of convergence of the method.
Two-dimensional fractional differential equation, Space-time fractional diffusion equation, Implicit difference method, Alternating directions implicit methods
71
86
http://ijmsi.ir/browse.php?a_code=A-10-589-1&slc_lang=en&sid=1
F.
Nasrollahzadeh
Department of Applied Mathematics,Faculty of Mathematical Sciences,Tarbiat Modares University
f.nasr@modares.ac.ir
`0031947532846003955`

0031947532846003955
Yes
S. M
Hosseini
Department of Applied Mathematics,Faculty of Mathematical Sciences,Tarbiat Modares University
hossei_m@modares.ac.ir
`0031947532846003956`

0031947532846003956
No
en
Representations of Double Coset Lie Hypergroups
We study the double cosets of a Lie group by a compact Lie subgroup. We show that a Weil formula holds for double coset Lie hypergroups and show that certain representations of the Lie group lift to representations of the double coset Lie hypergroup.
We characterize smooth (analytic) vectors of these lifted representations.
Hypergroup, Lie group, Lie hypergroup, Double coset Lie hypergroup, Representations, Smooth (analytic) vectors
87
96
http://ijmsi.ir/browse.php?a_code=A-10-606-1&slc_lang=en&sid=1
M.
Toomanian
Islamic Azad University, Karaj-Branch
megerdich.toomanian@kiau.ac.ir
`0031947532846003957`

0031947532846003957
Yes
M.
Amini
Tarbiat Modares University
mamini@modares.ac.ir
`0031947532846003958`

0031947532846003958
No
A.
Heydari
Tarbiat Modares University
aheydari@modares.ac.ir
`0031947532846003959`

0031947532846003959
No
en
Stability Analysis of Mathematical Model of Virus Therapy for Cancer
In this paper, we have analyzed a mathematical model for the study of interaction between tumor cells and oncolytic viruses. The model is analyzed using stability theory of differential equations. We gain some conditions for global stability of trivial and interior equilibrium point.
Tumor, Oncolytic Virus, Stability, Asymptotic Stability.
97
110
http://ijmsi.ir/browse.php?a_code=A-10-637-1&slc_lang=en&sid=1
A.
Ashyani
Department of Mathematics, Faculty of Science,University of Birjand,Iran
a.ashyani@birjand.ac.ir
`0031947532846003960`

0031947532846003960
Yes
H. R.
Mâ€Žohammadinejad
Department of Mathematics, Faculty of Science,University of Birjand,Iran
hmohammadin@birjand.ac.ir
`0031947532846003961`

0031947532846003961
No
O.
RabieiMotlagh
Department of Mathematics, Faculty of Science,University of Birjand,Iran
orabieimotlagh@birjand.ac.ir
`0031947532846003962`

0031947532846003962
No
en
Linear Functions Preserving Sut-Majorization on RN
Suppose $textbf{M}_{n}$ is the vector space of all $n$-by-$n$ real matrices, and let $mathbb{R}^{n}$ be the set of all $n$-by-$1$ real vectors. A matrix $Rin textbf{M}_{n}$ is said to be $textit{row substochastic}$ if it has nonnegative entries and each row sum is at most $1$. For $x$, $y in mathbb{R}^{n}$, it is said that $x$ is $textit{sut-majorized}$ by $y$ (denoted by $ xprec_{sut} y$) if there exists an $n$-by-$n$ upper triangular row substochastic matrix $R$ such that $x=Ry$. In this note, we characterize the linear functions $T$ : $mathbb{R}^n$ $rightarrow$ $mathbb{R}^n$ preserving (resp. strongly preserving) $prec_{sut}$ with additional condition $Te_{1}neq 0$ (resp. no additional conditions).
(Strong) linear preserver, Row substochastic matrix, Sut-Majorization.
111
118
http://ijmsi.ir/browse.php?a_code=A-10-690-1&slc_lang=en&sid=1
A.
Ilkhanizadeh Manesh
Department of Mathematics,Vali-e-Asr University of Rafsanjan
a.ilkhani@vru.ac.ir
`0031947532846003963`

0031947532846003963
Yes
en
Double Sequence Iterations for Strongly Contractive Mapping in Modular Space
In this paper, we consider double sequence iteration processes for strongly $rho$-contractive mapping in modular space. It is proved, these sequences, convergence strongly to a fixed point of the strongly $rho$-contractive mapping.
Strongly $rho$-contraction, Modular space, Double sequence, Strongly convergence.
119
130
http://ijmsi.ir/browse.php?a_code=A-10-758-1&slc_lang=en&sid=1
A.
Razani
Imam Khomeini International University
razani@ipm.ir
`0031947532846003964`

0031947532846003964
Yes
R.
Moradi
Imam Khomeini INternational University
moradirobabe@yahoo.com
`0031947532846003965`

0031947532846003965
No
en
Additive Maps Preserving Idempotency of Products or Jordan Products of Operators
Let $mathcal{H}$ and $mathcal{K}$ be infinite dimensional Hilbert spaces, while $mathcal{B(H)}$ and $mathcal{B(K)}$ denote the algebras of all linear bounded operators on $mathcal{H}$ and $mathcal{K}$, respectively. We characterize the forms of additive mappings from $mathcal{B(H)}$ into $mathcal{B(K)}$ that preserve the nonzero idempotency of either Jordan products of operators or usual products of operators in both directions.
Operator algebra, Jordan product, Idempotent.
131
137
http://ijmsi.ir/browse.php?a_code=A-10-851-1&slc_lang=en&sid=1
A.
Taghavi
University of Mazandaran
taghavi@umz.ac.ir
`0031947532846003966`

0031947532846003966
Yes
R.
Hosseinzadeh
University of Mazandaran
ro.hosseinzadeh@umz.ac.ir
`0031947532846003967`

0031947532846003967
No
H.
Rohi
University of Mazandaran
h.rohi@umz.ac.ir
`0031947532846003968`

0031947532846003968
No
en
On the Wiener Index of Some Edge Deleted Graphs
The sum of distances between all the pairs of vertices in a connected graph is known as the {it Wiener index} of the graph. In this paper, we obtain the Wiener index of edge complements of stars, complete subgraphs and cycles in $K_n$.
Wiener index, Distance, Complete graph, Star graph, Cycle.
139
148
http://ijmsi.ir/browse.php?a_code=A-10-647-1&slc_lang=en&sid=1
S.
Durgi
KLE Dr. M. S. Sheshgiri College of Engineering and Technology, Belgaum, India.
durgibs@yahoo.com
`0031947532846003969`

0031947532846003969
Yes
S.
Ramane
Karnatak University Dharwad, Dharwad, India.
hsramane@yahoo.com
`0031947532846003970`

0031947532846003970
No
R.
Hampiholi
Gogte Institute of Technology, Belgaum, India.
prhampi@yahoo.in
`0031947532846003971`

0031947532846003971
No
M.
Mekkalike
KLE College of Engineering and Technology,Chikodi, India.
sachin.mekkalike4u@gmail.com
`0031947532846003972`

0031947532846003972
No
en
ABSTRACTS IN PERSIAN Vol.11,No.2
Please see the full text contains the Pesian abstracts for this volume.
ABSTRACTS, PERSIAN, Vol. 11, No. 2
149
160
http://ijmsi.ir/browse.php?a_code=A-10-1873-4&slc_lang=en&sid=1
Name of Authors
In This Volume
Iranian Journal of Mathematical Sciences and Informatics
fatemeh.bardestani@gmail.com
`0031947532846003973`

0031947532846003973
Yes