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most citedNumerical simulation of dilute polymeric fluids with memory effects in the turbulent flow regime

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math.NA2024★ 2 cited

Numerical simulation of dilute polymeric fluids with memory effects in the turbulent flow regime

Jonas Beddrich, Stephan B. Lunowa, Barbara Wohlmuth

We address the numerical challenge of solving the Hookean-type time-fractional Navier--Stokes--Fokker--Planck equation, a history-dependent system of PDEs defined on the Cartesian…

math.OC2024

Constrained Consensus-Based Optimization and Numerical Heuristics for the Few Particle Regime

Jonas Beddrich, Enis Chenchene, Massimo Fornasier +2

Consensus-based optimization (CBO) is a versatile multi-particle optimization method for performing nonconvex and nonsmooth global optimizations in high dimensions. Proofs of globa…