%0 Journal Article %T A Descent Dai-Liao Conjugate Gradient Method Based on a Modified Secant Equation and Its Global Convergence %A Ioannis E. Livieris %A Panagiotis Pintelas %J ISRN Computational Mathematics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/435495 %U http://dx.doi.org/10.5402/2012/435495