@article{(Open Science Index):https://publications.waset.org/pdf/6101, title = {An Optimal Control of Water Pollution in a Stream Using a Finite Difference Method}, author = {Nopparat Pochai and Rujira Deepana}, country = {}, institution = {}, abstract = {Water pollution assessment problems arise frequently in environmental science. In this research, a finite difference method for solving the one-dimensional steady convection-diffusion equation with variable coefficients is proposed; it is then used to optimize water treatment costs.}, journal = {International Journal of Mathematical and Computational Sciences}, volume = {5}, number = {8}, year = {2011}, pages = {1203 - 1205}, ee = {https://publications.waset.org/pdf/6101}, url = {https://publications.waset.org/vol/56}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 56, 2011}, }