Source: wikibot/landweber-iteration
= Landweber iteration
{wiki=Landweber_iteration}
Landweber iteration is an iterative method used to solve certain types of inverse problems, particularly those that can be framed as ill-posed problems. It is commonly applied in the context of linear inverse problems where one seeks to recover an unknown vector \\( x \\) from a given measurement \\( b \\) that is related to \\( x \\) through a linear operator \\( A \\): \\\[ Ax = b.