Domain decomposition methods constitute a fundamental strategy in numerical analysis, enabling the partitioning of large and complex computational problems into smaller, more manageable sub-problems.

Numerical analysis is the branch of mathematics devoted to the study of algorithms for the approximate solution of problems that often have no closed‐form answer. At its core, numerical analysis seeks ...

Considering the linear systems $Ax = b$, where the matrix $A$ is irreducible and diagonally dominant, we obtain bounds for the spectral radius of the $L_{r,\omega ...