PUBLICATIONS
 
  Ph.D. Dissertation: Modified Stationary Iterative Methods for Linear
                                 Systems of Equations
 Research Articles
 1) Karasözen, B. and Özban, A. Y., “Modified Iterative Methods for The Solution of
     Systems of Linear Equations”, Int. J. Comput.  Math., 70, 179-196 (1998).
 2) Özban, A. Y., Galvin, W. P. and Eggleton, R. B., “An Inequality For The Digits of
     an Integer”, Austral.  Math.  Soc.  Gaz., 28, 9-10 (2001).
 3) Özban, A. Y.,  “On Accelerated Iterative Methods for The Solution of Systems of
     Linear Equations”, Int. J. Comput.  Math., 79, 765-773 (2002).
 4) Özban, A. Y., “Improved Convergence Criteria for Jacobi and Gauss-Seidel
     Iterations”, Appl. Math. Comput., 152, 693-700 (2004).
 5) Özban, A. Y., “Some New Variants of Newton’s Method”,
     Appl. Math. Lett., 17, 677-682 (2004).
 6) Özdemir, H. and Özban, A. Y., “On Idempotency of Linear Combinations of
     Idempotent Matrices”, Appl. Math. Comput., 159, 439-448 (2004).
 7) Özban, A. Y., “A New Refined Form of Jordan’s Inequality and Its Applications”,
     Appl. Math. Lett., 19, 155-160 (2006).
 8) Özban, A. Y., “New Methods for Approximating Square Roots”,
     Appl. Math. Comput., 185, 532-540 (2006).
 9) Özban, A.Y., "On The Positive Solutions of Systems of Rational Diffference
     equations x_n+1=1/ y_n-k , y_n+1=y_n / x_n-m y_n-m-k ", J.Math.Anal.Appl.,323, 26-32(2006).
 10) Özban, A.Y., ."On The System of Rational Difference Equations
       x_n=a/y_n-3 , y_n=by_n-3/x_n-q y_n-q", Appl. Math. Comput., 118, 833-837(2007).

 11) Özdemir, H., Sarduvan, M., Özban, A. Y. and Güler, N. “On Idempotency and

       Tripotency  of Linear Combinations of two commuting tripotent matrices",

        Appl. Math. Comput., 207, 197-201(2009).
 
 Problems
 1) Özban, A. Y., Problem#1693, Journal of Recreational Mthematics, 21, 68 (1989).
 2) Özban, A. Y., Problem#22.12, Mathematical Spectrum, 22, 106 (1989/90).
 3) Özban, A. Y., Problem#25.5, Mathematical Spectrum, 25, 58 (1992/93).
 4) Özban, A. Y., Problem#33.7, Mathematical Spectrum, 33, 45 (2000/2001).
 5) Özban, A. Y., Problem#33.12, Mathematical Spectrum, 33, 66