11/4/2023 0 Comments Matlab matrixHowever, each subsequent time you solve a similar system of equations with a different b, the operator computes the same decomposition of A, which is a redundant computation. When you solve one of these systems of equations using slash (/) or backslash (\), the operator factorizes the coefficient matrix A and uses this matrix decomposition to compute the solution. However, sometimes the different values of b are not all available at the same time, which means you need to solve several systems of equations consecutively. When the different values of b are available at the same time, you can construct b as a matrix with several columns and solve all of the systems of equations at the same time using a single backslash command: X = A\. ![]() Some problems are concerned with solving linear systems that have the same coefficient matrix A, but different right-hand sides b. 424/137 Solving for Several Right-Hand Sides
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