@article{(Open Science Index):https://publications.waset.org/pdf/8328, title = {Lagrangian Method for Solving Unsteady Gas Equation}, author = {Amir Taghavi and kourosh Parand and Hosein Fani}, country = {}, institution = {}, abstract = {In this paper we propose, a Lagrangian method to solve unsteady gas equation which is a nonlinear ordinary differential equation on semi-infnite interval. This approach is based on Modified generalized Laguerre functions. This method reduces the solution of this problem to the solution of a system of algebraic equations. We also compare this work with some other numerical results. The findings show that the present solution is highly accurate. }, journal = {International Journal of Physical and Mathematical Sciences}, volume = {3}, number = {11}, year = {2009}, pages = {991 - 995}, ee = {https://publications.waset.org/pdf/8328}, url = {https://publications.waset.org/vol/35}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 35, 2009}, }