Introduction - If you have any usage issues, please Google them yourself
The compressed package includes various procedures for solving linear equations in numerical analysis, including: the Sequence Gauss Elimination method, Sequence Gauss Elimination method with selecting the main element of the column, Doolittle Triangular Decomposition method, Doolittle Decomposition method with selecting the main element of the column, Banded Triangular Decomposition method and an optimized Band Triangular Decomposition method.