Lokalisasi Nilai Eigen Dan Strategi Pivoting Pada Eliminasi Gauss

This nal project discusses the localization of the eigenvalue using Gershgorin disk method which is a review of the article of Pe~na [Applied Mathematics and Computation, 219 (2013), 7725-7729]. Applying the certain pivoting strategies through Gaussian elimination reduces the length of the radii of the Gershgorin disk. This indicates that the area where the eigenvalue is located becomes s…