]>
2014
10
1
83
Hyers-ulam Stability of Fibonacci Functional Equation in Modular Functional Spaces
Hyers-ulam Stability of Fibonacci Functional Equation in Modular Functional Spaces
en
en
In this paper, we prove the Hyers-Ulam stability of functional equation
\(f(x)=f(x-1)+f(x-2)\)
which called the Fibonacci functional equation in modular functional space.
1
6
Maryam Naderi
Parizi
Madjid Eshaghi
Gordji
Hyers-Ulam stability
Fibonacci functional equation
modular functional space.
Article.1.pdf
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]
The Analytical Solution of Singularly Perturbed Boundary Value Problems
The Analytical Solution of Singularly Perturbed Boundary Value Problems
en
en
In this paper, we present an algorithm for approximating numerical solution of singularly perturbed boundary value problems by means of homotopy analysis and tau Bernestein polynomial method. The method is tested for several problems and the results demonstrate reliability and efficiency of the method.
7
22
S. Gh.
Hosseini
S. M.
Hosseini
M.
Heydari
M.
Amini
Singularly perturbed problems
Boundary value problems
Homotopy analysis method
Galerkin’s method
Bernstein polynomials.
Article.2.pdf
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]
Coupled Fixed Point Results for Mappings Involving \((\alpha , \psi)\)- Weak Contractions in Ordered Metric Spaces and Applications
Coupled Fixed Point Results for Mappings Involving \((\alpha , \psi)\)- Weak Contractions in Ordered Metric Spaces and Applications
en
en
In this paper we introduce the notion of \((\alpha , \psi)\)- weak contractions and use the notion to establish the existence and uniqueness of coupled common fixed points for the mixed monotone operators in partially ordered metric spaces. The obtained results extend, improve, complement and unify many recent coupled fixed point results present in the literature. The theoretic results are accompanied with suitable examples. An application to the existence and uniqueness of the solution of the system of integral equations is also presented.
23
46
Manish
Jain
Neetu
Gupta
Sanjay
Kumar
Mixed g-monotone property
Coupled coincidence point
\((\alpha ، \psi)\)- weak contractions
Coupled common fixed point.
Article.3.pdf
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M. Jain, K. Tas, S. Kumar, N. Gupta, Coupled common fixed points involving a \((\varphi , \psi)\)-contractive condition for mixed \(g\)-monotone operators in partially ordered metric spaces, Journal of Inequalities and Applications, (2012), 1-285
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E. Karapinar, R. Agarwal, A note on ‘Coupled fixed point theorems for \(\alpha-\psi\)-contractive type mappings in partially ordered metric spaces, Fixed Point Theory and Applications, 2013 (2013), 1-216
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M. Jain, K. Tas, S. Kumar, N. Gupta , Coupled Fixed Point Theorems for a Pair of Weakly Compatible Maps along with CLRg Property in Fuzzy Metric Spaces, J. Appl. Math., Article ID 961210, doi:10.1155/2012/961210., 2012 (2012), 1-13
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M. Jain, K. Tas, N. Gupta, Coupled common fixed point results involving \((\varphi , \psi)\)-contractions in ordered generalized metric spaces with application to integral equations, J. Inequal. Appl. , 2013 (2013), 1-372
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M. Jain, K. Tas, A Unique Coupled Common Fixed Point Theorem for Symmetric \((\varphi , \psi)\)-Contractive Mappings in Ordered G -Metric Spaces with Applications, J. Appl. Math., Article ID 134712, doi:10.1155/2013/134712. , 2013 (2013), 1-13
##[46]
M. Jain, N. Gupta, C. Vetro, S. Kumar, Coupled Fixed Point Theorems for Symmetric \((\phi , \psi)\)-weakly Contractive Mappings in Ordered Partial Metric Spaces, The Journal of Mathematics and Computer Sciences , 7(4) (2013), 230-304
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S. H. Rasouli, M. Bahrampour, A remark on the coupled fixed point theorems for mixed monotone operators in partially ordered metric spaces, The Journal of Mathematics and Computer Science , 3(2) (2011), 246-261
]
Statistical Convergence of Double Sequence in Paranormed Spaces
Statistical Convergence of Double Sequence in Paranormed Spaces
en
en
In this article we define and investigate statistical convergence and Cauchy for double sequences in paranormed spaces. We also obtain a criterion for a double sequence in paranormed spaces to be a statistical Cauchy sequence.
47
53
Fatemeh Amouei
Arani
Madjid Eshaghi
Gordji
Soraya
Talebi
statistical convergence
g-statistical convergence
double sequences
paranormed spaces.
Article.4.pdf
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Fixed Point Theory for Generalized Quasi-contraction Maps in Modular Metric Spaces
Fixed Point Theory for Generalized Quasi-contraction Maps in Modular Metric Spaces
en
en
In this paper ,we improve the results of the existence of fixed point theory for generalized quasi contraction maps in modular metric spaces which extends the results of Y.Cho.et al,[Quasi-contraction mapping in modular metric spaces, Journal of Applied Mathematics Volume 2012 (2012), Article ID 907951, 5 pages] .
54
60
Hossein
Rahimpoor
Ali
Ebadian
Madjid Eshaghi
Gordji
Ali
Zohri
modular metric spaces
quasi-contraction mapping
fixed point .
Article.5.pdf
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Speaker Identification by Comparison of Smart Methods
Speaker Identification by Comparison of Smart Methods
en
en
Voice recognition or speaker identification is a topic in artificial intelligence and computer science that aims to identify a person based on his voice. Speaker identification is a scientific field with numerous applications in various fields including security, espionage, etc. There are various analyses to identify the speaker in which some characteristics of an audio signal are extracted and these characteristics and a classification method are used to identify the specified speaker among many other speakers. The errors in the results of these analyzes are inevitable; however, researchers have been trying to minimize the error by modifying the previous analyzes or by providing new analyzes. This study uses the modification of group delay function analysis for the first time to identify the speaker. The results obtained by this method, in comparison with the group delay function method, approve the capabilities of the proposed method.
61
71
Ali mahdavi
Meimand
Amin
Asadi
Majid
Mohamadi
Speaker identification
MFCC analysis
MODGDF analysis
Auto parameters.
Article.6.pdf
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[1]
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Tomi Kinnunen, Spectral Features for Automatic Text-IndependentSpeaker Recognition, LICENTIATE’STHESIS University of Joensuu Department of Computer Science P.O. Box 111, FIN-80101 Joensuu, Finland (2003)
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Rangsit Campus, Klongluang, Pathum-thani, Voice Articulator for Thai Speaker Recognition, Thammasat Int. J. Sc. Tech., Vol.6, No.3 (2001)
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Rangsit Campus, Pathum-thani Klongluang, Voice Articulator for Thai Speaker Recognition, Thammasat Int. J. Sc. Tech., Vol.6, No.3 (2001)
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Tomi Kinnunen, Haizhou Li , An overview of text-independent speaker recognition: From features to supervectors, Speech Communication , 52 (2010), 12-40
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Hat Yai, MODIFIED MEL-FREQUENCY CEPSTRUM COEFFICIENT, Department of Computer Engineering Faculty of Engineering Prince of Songkhla University Hat Yai, Songkhla Thailand (90112)
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Rajesh Ramya, M. Hegde, Hema A. Murthy. , Significance of Group Delay based Acoustic Features in the Linguistic Search Space for Robust Speech Recognition, Indian Institute of Technology Madras, Chennai, India. Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, India (2008)
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Adjoudj Réda, Boukelif Aoued , Artificial Neural Network & Mel-Frequency Cepstrum Coefficients-Based Speaker Recognition, Evolutionary Engineering and Distributed Information Systems Laboratory,EEDIS, Computer Science Department, University of Sidi Bel-Abbès, Algeria March, (2005), 27-31
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]
Weighted Information Function of Dynamical Systems
Weighted Information Function of Dynamical Systems
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en
In this paper we prove that the local information function of a dynamical systems affine. We also introduce the concept of weighted information function for continuous dynamical systems on compact metric spaces, and prove some of its properties. At the end we prove that the weighted information function is invariant under isomorphism.
72
77
Uosef
Mohamadi
Dynamical systems
generator
weighted information function
local information function
invariant.
Article.7.pdf
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Connections of Linear Operators Defined by Analytic Functions with \(Q_p\) Spaces
Connections of Linear Operators Defined by Analytic Functions with \(Q_p\) Spaces
en
en
This paper is concerned mainly with the linear operators \(I_f^{\gamma , \alpha}\) and \(J_f^{\gamma , \alpha}\) of analytic function \(f\).The norm of \(I_f^{\gamma , \alpha}\) and \(J_f^{\gamma , \alpha}\) on some analytic function spaces is computed in this paper. We study the relation between \(I_f^{\gamma , \alpha}\) and \(J_f^{\gamma , \alpha}\) operators, the \(\beta(\lambda)\) spaces and \(Q_p\) spaces \((0<p<\infty)\).
78
84
Z.
Orouji
R.
Aghalary
A.
Ebadian
Integral operator
\(Q_p\) spaces
Pre-Schwarzian derivative.
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