A sampling error is a statistical error that occurs when a sample does not represent the entire population. See how to avoid sampling errors in data analysis.

The field of optimal control in partial differential equations (PDEs) focuses on determining the best possible control strategies to influence systems described by PDEs and to achieve specific ...

An error term is a residual variable produced by statistical or mathematical modeling.

This paper provides an error analysis for the Crank-Nicolson method of time discretization applied to spatially discrete Galerkin approximations of the nonstationary Navier-Stokes equations.

We also present several numerical examples to illustrate our framework. The journal publishes original papers in all areas of pure and applied mathematics. Consists of six departments and provides ...