[1] A. Ben, T. Greville, Generalized Inverses: Theory and applications, USA,
2001.
[2] S. Abbasbandy, M. Alavi, A new method for solving symmetric fuzzy
linear systems, Mathematics Scientic Journal (Islamic Azad University-
Arak Branch), 1 (2005) 55-62.
[3] A. Jafarian, S. Measoomy Nia, Utilizing a new feed-back fuzzy neural
network for solving a system of fuzzy equations, Communications in
Numerical Analysis, ID cna-00096 (2012).
[4] M. Saravi, E. Babolian, M. Rastegari, Systems of linear dierential
equations and collocation method , Mathematics Scientic Journal(Islamic
Azad University-Arak Branch), 5 (2010) 79-87.
[5] D. Conte, R. D'Ambrosio, B. Paternoster, Two-step diagonally-implicit
collocation based methods for Volterra Integral Equations, Applied
Numerical Mathematics, 62 (2012) 1312-1324.
[6] A. Shahsavaran, Numerical solution of linear Volterra and Fredholm
integro dierential equations using Haar wavelets, J. Mathematics
Scientic Journal, 6 (2010) 85-96.
[7] M. Tavassoli Kajani, S. Mahdavi, Numerical solution of nonlinear integral
equations by Galerkin methods with hybrid Legendre and Block-Pulse
functions, Mathematics Scientic Journal (Islamic Azad University-Arak
Branch), 7 (2011) 97-105.
[8] M. Mosleh, M. Otadi, Fuzzy Fredholm integro-dierential equations with
articial neural networks, Communications in Numerical Analysis, ID cna-
00128, (2012).
[9] S. Campbell, C. Meyer, Generalized Inverses of Linear Transformations,
Pitman London,1979.
[10] B. Detta, Numerical Linear Algebra and Application, Thomson, 1994.
[11] D. Kincaid, W. Cheney, Numerical analysis mathematics of scientic
Computing California,1990.
[12] L. Lin, Y. Wei, N. Zhang, Convergence and quotient convergence of
iterative methods for solving singular linear equations with index one,
Linear Algebra and its Applications, 203 (2008) 35-45.
[13] M. Nikuie, M. K. Mirnia, A method for solving singular linear system of
equations, Journal of Operational Research and its Applications (Journal
of Applied Mathematics), Appl Math Islamic Azad University-Lahijan
Branch, 7 (2010) 79-90.
[14] L. Trefethen, D. Bau, Numerical linear algebra, SIAM, 1997.
[15] L. Zheng, A characterization of the Drazin inverse, Linear Algebra and its
Application, 335 (2001) 183-188.
[16] M. Nikuie, M. K. Mirnia, Y. Mahmoudi, Some results about the index
of matrix and Drazin inverse, Mathematical Sciences Quarterly Journal
(Islamic Azad University-Karaj Branch), 4 (2010) 283-294.
[17] Y. Wei, J. Zhou, A two-step algorithm for solving singular linear systems
with index one, Applied Mathematics and Computation, 174 (2006) 252-
270.