2 papers
math.AP2026
On Navier-Stokes equations arising from the rotation of an obstacle in a fluid
Tahar Zamène Boulmezaoud, Nabil Kerdid, Amel Kourta
We consider the modified Navier-Stokes equations in R3 describing the motion of a fluid in the presence of a rotating rigid body. Weighted Sobolev spaces are used to describe the b…
math.NA2025
Inverted finite elements approximation of the Neumann problem for second order elliptic equations in exterior two-dimensional domains
R Belbaki, S K Bhowmik, T Z Boulmezaoud +2
We use inverted finite elements method for approximating solutions of second order elliptic equations with non-constant coefficients varying to infinity in the exterior of a 2D bou…