Dr. Roland Welter

Ordinary and partial differential equations

Dynamical systems

Compressible/Incompressible fluid dynamics

Employment

Education

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Roland Welter.
Rotating Rayleigh-Benard convection: Attractors, bifurcations and heat transport via a Galerkin hierarchy.
SIAM Journal on Applied Dynamical Systems Vol 24, No 2 (2025) [DOI | arXiv]

Ivan Ovsyannikov, Jens D. M. Rademacher, Roland Welter, Bingying Lu.
Time averages and periodic attractors at high Rayleigh number for Lorenz-like models.
J Nonlinear Sci 33, 73-112 (2023) [DOI | arXiv]

R. Goh, C.E. Wayne, R. Welter.
Asymptotic approximation of a modified compressible Navier-Stokes system.
Indiana Univ. Math. J. Vol. 72, 3 (2023) [DOI | arXiv]

R. Welter
Asymptotic approximation of fluid flows from the compressible Navier-Stokes equations
PhD thesis, Boston University (2021) Link

Jens D.M. Rademacher and Roland Welter
Energetic consistency and heat transport in Fourier-Galerkin truncations of free slip 3D rotating convection.
[arXiv]