TY - JOUR
T1 - A Modified Degenerate Kernel Method for the System of Fredholm Integral Equations of the Second Kind
TT -
JF - IJMSI
JO - IJMSI
VL - 14
IS - 1
UR - http://ijmsi.ir/article-1-882-en.html
Y1 - 2019
SP - 43
EP - 53
KW - A system of Fredholm integral equations of the second kind
KW - Degenerate kernel method
KW - A modified degenerate kernel method
KW - Lagrange interpolation method
KW - Lagrange-collocation method.
N2 - In this paper, the system of Fredholm integral equations of the second kind is investigated by using a modified degenerate kernel method (MDKM). To construct a MDKM the source function is approximated by the same way of producing degenerate kernel. The interpolation is used to make the needed approximations. Lagrange polynomials are adopted for the interpolation. The equivalency of proposed method and Lagrange-collocation method is shown. The error and convergence of the algorithm are given strictly. The efficiency of the approach will be shown by applying the procedure on some prototype examples.
M3
ER -