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SimultaneousEquationsTwoCategories: GEN rds-hosted Mathematics Simultaneous Equations 31K Author: Don Cahela Date: Mar 18 2013 $1.00 http://www.rapideuphoria.com/lineqslv.zip Routines for solving N linear equations in N unknowns. Lower-Upper decomposition with row pivoting that retains intermediate results for future use. Also, routines for tridiagonal, block tridiagonal, pentadiagonal, block pentadiagonal, tridag and block tridag for periodic boundary conditions, Jacoby block iteration, and a version with sparse matrix storage implemented. Mar 18: LU decomposition with row pivoting added. |