On the fundamental solutions of Stokes equations
The author studies the behaviour of solutions to the stationary Stokes equations which have an isolated singularity. By using the power series expansions of harmonic and biharmonic functions one can describe the precise structure of solutions near singular points. From this structure one finds necessary and sufficient conditions satisfied by a fundamental solution. The exterior problem for Stokes and Navier-Stokes equations is studied, too.
scientific article; zbMATH DE number 1286235