Jean-Pierre Croisille

Jean-Pierre Croisille is a Professor at the University of Lorraine, affiliated with the UFR Mathematics Computer Science Mechanics department. He is a key member of the Partial Differential Equations research team, focusing on numerical methods and computational techniques for solving complex fluid dynamics and wave propagation problems.

His research interests span Applied Mathematics, Computational Physics, and Numerical Analysis, with a strong emphasis on high-order compact schemes, finite volume methods, and spherical harmonics approximations. His work addresses challenges in simulating shallow water equations, Navier–Stokes systems, and Kuramoto–Sivashinsky-type equations, particularly on irregular or spherical domains.

His publications reveal a consistent trend toward optimizing convergence properties of numerical schemes and enhancing accuracy in long-time simulations. Notable areas include Cubed Sphere modeling, Sturm–Liouville problems, and biharmonic equations in irregular domains.