👉 Gaussian Elimination (GAE) is a systematic method for solving systems of linear equations, particularly effective for large matrices. It works by transforming the coefficient matrix into upper triangular form through a series of row operations, similar to Gaussian elimination but with an added twist: it incorporates partial pivoting to select the largest absolute value in each column as the pivot element. This step helps improve numerical stability, especially when dealing with ill-conditioned matrices. After pivoting, the matrix is reduced row-wise, where each non-zero element below and above the pivot becomes 1, effectively solving the system by back-substitution. GAE is widely used in various fields, including engineering and computer science, due to its efficiency and reliability in handling large-scale linear systems.
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