Parabolic partial differential equations (PDEs) are fundamental in modelling a wide range of diffusion processes in physics, finance and engineering. The numerical approximation of these equations ...

SIAM Journal on Numerical Analysis contains research articles on the development and analysis of numerical methods including their convergence, stability, and error analysis as well as related results ...

A correction for truncation errors associated with implicit finite difference method (FDM) of the groundwater transport equation with reaction term, which is generally used in groundwater transport ...

Eigenvalue location, error, perturbation, and stability results. Formulation and analysis of the power method and its variations. Orthogonal transformations of Householder and Givens type. Properties ...

What Is a Sampling Error? Sampling is an analysis performed by selecting several observations from a larger population. The method of selection can produce both sampling errors and non-sampling ...