On the modification of the preconditioned AOR iterative method for linear system
H.
Almasieh
Department of Mathematics, Khorasgan (Isfahan) Branch, Islamic Azad University, Isfahan
author
S.
Gholami
Department of Mathematics, Khorasgan (Isfahan) Branch, Islamic Azad University, Isfahan
author
text
article
2014
per
In this paper, we will present a modification of the preconditioned AOR-type method for solving the linear system. A theorem is given to show the convergence rate of modification of the preconditioned AOR methods that can be enlarged than the convergence AOR method.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
1
12
http://msj.iau-arak.ac.ir/article_515069_6a6eee18e305f146a25949f33895cd52.pdf
Fixed Point Type Theorem In S-Metric Spaces (II)
Javad
Mojaradi Afra
Institute of Mathematics, National Academy of Sciences of RA
author
text
article
2014
per
In this paper, we prove some common fixed point results for two self mappingsf and g on S-metric space such that f is a g.w.c.m with respect to g.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
57
68
http://msj.iau-arak.ac.ir/article_514457_140d75be088485a4126587da655b731d.pdf
Interpolation of the tabular functions with
fuzzy input and fuzzy output
Mehran
Chehlabi
Department of Mathematics, Savadkooh Branch, Islamic Azad University ,
Savadkooh, Iran.
author
text
article
2014
per
In this paper, rst a design is proposed for representing fuzzy polynomials withinput fuzzy and output fuzzy. Then, we sketch a constructive proof for existenceof such polynomial which can be fuzzy interpolation polynomial in a set given ofdiscrete points rather than a fuzzy function. Finally, to illustrate some numericalexamples are solved.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
13
26
http://msj.iau-arak.ac.ir/article_515066_91f9619b3ccac3551b042479be15432c.pdf
The combined Sinc-Taylor expansion method to solve Abel's integral equation
M. A.
Fariborzi Araghi
Central Tehran Branch, Islamic Azad University, Tehran
author
Gh.
Kazemi Gelian
Islamic Azad university, Shiraz Branch, Shiraz , Iran
author
text
article
2014
per
In this paper , numerical solotion of Abel's integral equationby using the Taylor expanssion of the unknown functionvia collection method based on Sinc is considered...
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
27
39
http://msj.iau-arak.ac.ir/article_515031_fede9c646b4f34a13a3760948d1432f9.pdf
A new non-parametric approach for
suppliers selection
A.
Hadi-Vencheh
Islamic Azad University, Khorasgan Branch, Isfahan, Iran.
author
M.
Niazi-Motlagh
Islamic Azad University, Khorasgan Branch, Isfahan, Iran.
author
text
article
2014
per
In this paper we propose a simple non-parametric model for multiple crite-ria supplier selection problem. The proposed model does not generate a zeroweight for a certain criterion and ranks the suppliers without solving the modeln times (one linear programming (LP) for each supplier) and therefore allowsthe manager to get faster results. The methodology is illustrated using anexample.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
41
55
http://msj.iau-arak.ac.ir/article_515789_178b5d607b4ef06215274aca08cedafe.pdf
New Integral Transform for Solving
Nonlinear Partial Dierential Equations of
fractional order
A.
Neamaty
Department of Mathematics, University of Mazandaran, Babolsar, Iran
author
B.
Agheli
Department of Mathematics, Qaemshahr Branch, Islamic Azad University,
Qaemshahr, Iran
author
R.
Darzi
Department of Mathematics, Neka Branch, Islamic Azad University, Neka,
Iran
author
text
article
2014
per
In this work, we have applied Elzaki transform and He's homotopy perturbation method to solvepartial dierential equation (PDEs) with time-fractional derivative. With help He's homotopy per-turbation, we can handle the nonlinear terms. Further, we have applied this suggested He's homotopyperturbation method in order to reformulate initial value problem. Some illustrative examples aregiven in order to show the ability and simplicity of the approach. All numerical calculations in thismanuscript were performed on a PC applying some programs written in Maple.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
69
86
http://msj.iau-arak.ac.ir/article_515790_f2f9b8d82c2aee40719a149bbc38df13.pdf
Positive Solution for Boundary Value
Problem of Fractional Dierential
Equation
H.
Qu
Department of Mathematics and Information, Hanshan Normal University,
Chaozhou, Guangdong, 521041, P.R. China
author
text
article
2014
per
In this paper, we prove the existence of the solution for boundary value prob-lem(BVP) of fractional dierential equations of order q 2 (2; 3]. The Kras-noselskii's xed point theorem is applied to establish the results. In addition,we give an detailed example to demonstrate the main result.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
87
98
http://msj.iau-arak.ac.ir/article_515791_efd4146742c560b34ab2d953f48230c2.pdf
Transversal spaces and common fixed point
Theorem
Sh.
Rezaei
Department of Mathematic, Islamic Azad University, Aligudarz Branch,
Aligudarz, Lorestan, Iran.
author
text
article
2014
per
In this paper we formulate and prove some xed and common xed pointTheorems for self-mappings dened on complete lower Transversal functionalprobabilistic spaces.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
99
108
http://msj.iau-arak.ac.ir/article_515792_0ed78355bfe5c4559db9fe178a19aa1b.pdf
A numerical solution of Nagumo telegraph
equation by Adomian decomposition
method
H.
Rouhparvar
Department of Mathematics, Islamic Azad University, Saveh-Branch, Saveh
39187/366, Iran.
author
text
article
2014
per
In this work, the solution of a boundary value problem is discussed via asemi analytical method. The purpose of the present paper is to inspect theapplication of the Adomian decomposition method for solving the Nagumotelegraph equation. The numerical solution is obtained for some special casesso that demonstrate the validity of method.
Theory of Approximation and Applications
Islamic Azad University
2538-2217
10
v.
1
no.
2014
109
120
http://msj.iau-arak.ac.ir/article_515793_7f0f553980202f55773872b8c8e0604c.pdf