Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Operation Research
1. Solution of fuzzy differential equations under generalized differentiability by Adomian decomposition method

T. Allahviranloo; L. Jamshidi

Volume 1, Issue 2 , Summer 2009, Pages 39-53

  Adomian decomposition method has been applied to solve many functional equations so far. In this article, we have used this method to solve the fuzzy differential equation under generalized differentiability. We interpret a fuzzy differential equation by using the strongly generalized differentiability. ...  Read More

Operation Research
2. The Use of Semi Inherited LU Factorization of Matrices in Interpolation of Data

Mohammad Ali Fariborzi Araghi; Amir Fallahzadeh

Volume 1, Issue 2 , Summer 2009, Pages 54-66

  The polynomial interpolation in one dimensional space R is an important method to approximate the functions. The Lagrange and Newton methods are two well known types of interpolations. In this work, we describe the semi inherited interpolation for approximating the values of a function. In this case, ...  Read More

Operation Research
3. Designing an optimization model for preventing the waste time in the activity cycle of an organization

M. Taleghani; Y. Modabbernia

Volume 1, Issue 2 , Summer 2009, Pages 67-76

  This article proposes an optimization model for preventing the waste of time in the educational and research activities' cycle of an organization such as a university. For this purpose and in order to increase efficiency and prevent the waste of time; the graph theory models have been used. The educational ...  Read More