@article{(Open Science Index):https://publications.waset.org/pdf/9999909, title = {Generalized Chebyshev Collocation Method}, author = {Junghan Kim and Wonkyu Chung and Sunyoung Bu and Philsu Kim}, country = {}, institution = {}, abstract = {In this paper, we introduce a generalized Chebyshev collocation method (GCCM) based on the generalized Chebyshev polynomials for solving stiff systems. For employing a technique of the embedded Runge-Kutta method used in explicit schemes, the property of the generalized Chebyshev polynomials is used, in which the nodes for the higher degree polynomial are overlapped with those for the lower degree polynomial. The constructed algorithm controls both the error and the time step size simultaneously and further the errors at each integration step are embedded in the algorithm itself, which provides the efficiency of the computational cost. For the assessment of the effectiveness, numerical results obtained by the proposed method and the Radau IIA are presented and compared. }, journal = {International Journal of Mathematical and Computational Sciences}, volume = {8}, number = {12}, year = {2014}, pages = {1442 - 1445}, ee = {https://publications.waset.org/pdf/9999909}, url = {https://publications.waset.org/vol/96}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 96, 2014}, }