@article {10.3844/jmssp.2011.81.85, article_type = {journal}, title = {Half-bounded Numerical Solution of Singular Integral Equations with Cauchy Kernel}, author = {Abdulkawi, M. and Eshkuvatov, Z. K. and Long, N.M.A. Nik}, volume = {7}, year = {2011}, month = {Mar}, pages = {81-85}, doi = {10.3844/jmssp.2011.81.85}, url = {https://thescipub.com/abstract/jmssp.2011.81.85}, abstract = {Problem statement: In this study, a numerical solution for singular integral equations of the first kind with Cauchy kernel over the finite segment [-1,1] is presented. The numerical solution is bounded at x =1 and unbounded at x = -1. Approach: The numerical solution is derived by approximating the unknown density function using the weighted Chebyshev polynomials of the fourth kind. Results: The force function is approximated by using the Chebyshev polynomials of the third kind. Conclusion: The exactness of the numerical solution is shown for characteristic equation when the force function is a cubic.}, journal = {Journal of Mathematics and Statistics}, publisher = {Science Publications} }