2 papers
math.NA2025
Stabilization of the Gradient Method for Solving Linear Algebraic Systems -- A Method Related to the Normal Equation
Ibrahima Dione
Although it is relatively easy to apply, the gradient method often displays a disappointingly slow rate of convergence. Its convergence is specially based on the structure of the m…
math.NA2024
Regularization of Discrete Ill-Conditioned Problems Done Right -- I
Ibrahima Dione
When solving rank-deficient or discrete ill-posed problems by regularization methods, the choice of the regularization parameter is crucial. It is also of interest, the regularizat…