PatchMethoden
PatchMethoden, also known as Patch Methods, refers to a category of algorithms used in computational mathematics and computer science for solving systems of equations, particularly differential equations. These methods are characterized by their iterative nature, where a solution is progressively refined by applying corrections or "patches" to an initial guess. The core idea is to start with an approximate solution and then systematically improve it by addressing the error or residual.
A common application of patch methods is in the numerical solution of partial differential equations (PDEs).
Various specific algorithms fall under the umbrella of patch methods. These can include iterative solvers like