ORIGINAL_ARTICLE
A Method to Approximate Solution of the First Kind Abel Integral Equation Using Navot's Quadrature and Simpson's Rule
In this paper, we present a method for solving the rst kind Abel integral equation. In thismethod, the rst kind Abel integral equation is transformed to the second kind Volterraintegral equation with a continuous kernel and a smooth deriving term expressed by weaklysingular integrals. By using Sidi's sinm - transformation and modied Navot-Simpson'sintegration rule, an algorithm for solving this kind of integral equation is proposed, thenthe convergence of algorithm is derived. Some numerical results show the eciency of thementioned method.
http://ijim.srbiau.ac.ir/article_2006_1695682522ba1f64ba28f3438db345a6.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
1
11
M. A.
Fariborzi Araghi
true
1
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
AUTHOR
S.
Yazdani
true
2
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
Department of Mathematics, Islamic Azad University, Central Tehran Branch, P.O. Box 13185.768,
Tehran, Iran
AUTHOR
ORIGINAL_ARTICLE
Determining the Best Performance Time Period of a System
The main purpose of this paper is to determine the best performance time period of a system, consisting some DMUs, among some sequential time periods. This aim is satised by two proposed algorithms, the rst based on global Malmquist Productivity Index and the second is based on PPS frontiers.
http://ijim.srbiau.ac.ir/article_2007_f715d1dd0b3fe9afc6d04990637627ac.pdf
2008-11-03T11:23:20
2018-03-19T11:23:20
13
18
DEA
Best Performance Time Period
Global Malmquist Productivity Index
A.
Dehnokhalaji
true
1
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
AUTHOR
N.
Nasrabadi
true
2
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
AUTHOR
N. A.
Kiani
true
3
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
LEAD_AUTHOR
ORIGINAL_ARTICLE
Numerical solution of fuzzy initial value problems under generalized dierentiability by HPM
http://ijim.srbiau.ac.ir/article_2008_77feb5a2b770d83998884d73dfbe2aaa.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
19
39
M
Ghanbari
true
1
Department of Mathematics, Mazandaran University, Babolsar, Iran
Department of Mathematics, Mazandaran University, Babolsar, Iran
Department of Mathematics, Mazandaran University, Babolsar, Iran
AUTHOR
ORIGINAL_ARTICLE
Duality in linear interval equations
In this paper we nd solution of linear interval equation in dual form based on the generalizedprocedure of interval extension which is called interval extended zero method.Moreover, proposed method has signicant advantage, is that it substantially decreasesthe excess width eect.
http://ijim.srbiau.ac.ir/article_2010_6275ec375e153cb17b728b56d5464517.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
41
45
M.
Movahedian
true
1
Department of Science, Quchan Branch, Islamic Azad University, Quchan, Iran
Department of Science, Quchan Branch, Islamic Azad University, Quchan, Iran
Department of Science, Quchan Branch, Islamic Azad University, Quchan, Iran
AUTHOR
S.
Salahshour
true
2
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
AUTHOR
S.
Haji Ghasemi
true
3
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
AUTHOR
S
Khezerloo
true
4
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran
AUTHOR
ORIGINAL_ARTICLE
Prioritization method for non-extreme ecient
unitsin data envelopment analysis
Super eciency data envelopment analysis(DEA) model can be used in ranking the performanceof ecient decision making units(DMUs). In DEA, non-extreme ecient unitshave a super eciency score one and the existing super eciency DEA models do notprovide a complete ranking about these units. In this paper, we will propose a methodfor ranking the performance of the extreme and non-extreme ecient units.
http://ijim.srbiau.ac.ir/article_2011_8da5e5803ba227d4e15c6321dd800605.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
47
53
A.
Amirteimoori
true
1
Department of Applied Mathematics, Islamic Azad University, Rasht, Iran
Department of Applied Mathematics, Islamic Azad University, Rasht, Iran
Department of Applied Mathematics, Islamic Azad University, Rasht, Iran
AUTHOR
S.
Kordrostami
true
2
Department of Applied Mathematics, Islamic Azad University, Lahijan, Iran
Department of Applied Mathematics, Islamic Azad University, Lahijan, Iran
Department of Applied Mathematics, Islamic Azad University, Lahijan, Iran
AUTHOR
ORIGINAL_ARTICLE
Usnig LR-Fuzzy Numbers Data to Measure the Eciency and the Malmquist Productivity Index
in Data Envelopment Analysis , and Its
Application in Insurance Organizations
In many real applications, the data of production processes can't be precisely measured.We develop some fuzzy versions of the classical DEA models (in particular, the CCRmodel) by using some ranking methods based on the comparison of cuts. Our approachescan be seen as an extension of the DEA methodology. The provides users and practitionerswith models which represent some real life processes more appropriately. DEA- basedMalmquist productivity index measures the productivity change over time. In this paperwe provide an extension to the DEA- based Malmquist productivity index for all DMUswith fuzzy data.
http://ijim.srbiau.ac.ir/article_2012_5e131844f3725fff0e11e1fe6ae504e0.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
55
68
F
Hosseinzadeh Lot
true
1
Dept. of Math. Science and Research Branch, Islamic Azad University, Tehran,Iran
Dept. of Math. Science and Research Branch, Islamic Azad University, Tehran,Iran
Dept. of Math. Science and Research Branch, Islamic Azad University, Tehran,Iran
AUTHOR
A. A.
Noora
true
2
Dept. of Math. Sistan and Balochestan University, Iran
Dept. of Math. Sistan and Balochestan University, Iran
Dept. of Math. Sistan and Balochestan University, Iran
AUTHOR
H.
Nikoomaram
true
3
Dept. of Management. Science and Research Branch,Islamic Azad University, Tehran,Iran
Dept. of Management. Science and Research Branch,Islamic Azad University, Tehran,Iran
Dept. of Management. Science and Research Branch,Islamic Azad University, Tehran,Iran
AUTHOR
M.
Alimardani
true
4
Dept. of Math. Tehran -North Branch,Islamic Azad University, Tehran,Iran
Dept. of Math. Tehran -North Branch,Islamic Azad University, Tehran,Iran
Dept. of Math. Tehran -North Branch,Islamic Azad University, Tehran,Iran
AUTHOR
M
Modi
true
5
Dept. of Math. Science and Research Branch,Islamic Azad University, Zahedan, Iran
Dept. of Math. Science and Research Branch,Islamic Azad University, Zahedan, Iran
Dept. of Math. Science and Research Branch,Islamic Azad University, Zahedan, Iran
AUTHOR
ORIGINAL_ARTICLE
Sensitivity analysis for criteria values in decision
making matrix of SAW method
http://ijim.srbiau.ac.ir/article_2013_5e1c617286657ad95b808e7d47fdb95d.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
69
75
A.
Toloie Eshlaghy
true
1
Faculty of Management and Economic, Industrial Management Department
Faculty of Management and Economic, Industrial Management Department
Faculty of Management and Economic, Industrial Management Department
AUTHOR
N.
Rastkhiz Paydar
true
2
M.A. Student of Information Technology Management, Islamic Azad University
M.A. Student of Information Technology Management, Islamic Azad University
M.A. Student of Information Technology Management, Islamic Azad University
AUTHOR
K.
Joda
true
3
M.A. Student of Information Technology Management, Islamic Azad University
M.A. Student of Information Technology Management, Islamic Azad University
M.A. Student of Information Technology Management, Islamic Azad University
AUTHOR
ORIGINAL_ARTICLE
Multi Resolution Fuzzy Segmentation of Satellite
Images
http://ijim.srbiau.ac.ir/article_2014_b80b353857f0bbf7d59166ea9f51d543.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
77
85
E.
Golpar-Raboky
true
1
Computer Engineering Department, Sharif University of Technology, Tehran,Iran.
Computer Engineering Department, Sharif University of Technology, Tehran,Iran.
Computer Engineering Department, Sharif University of Technology, Tehran,Iran.
AUTHOR
M.
Hasanzade
true
2
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
AUTHOR
T.
Lot
true
3
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
AUTHOR
F.
Fattahzadeh
true
4
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
Computer Engineering Department, Sharif University of Technology, Tehran,Iran
AUTHOR
ORIGINAL_ARTICLE
A not on modular hyperconvex space
http://ijim.srbiau.ac.ir/article_2065_bae6f90c4689bf78c10ee32e2d0ffbcd.pdf
2009-01-01T11:23:20
2018-03-19T11:23:20
271
278
H. R.
Rahimi
true
1
dd
dd
dd
AUTHOR
S.
Sadeghi Lemraski
true
2
AUTHOR
M. S.
Asgari
true
3
22
22
22
AUTHOR