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math.AP2024
Median filter method for mean curvature flow using a random Jacobi algorithm
Anton Ullrich, Tim Laux
We present an efficient scheme for level set mean curvature flow using a domain discretization and median filters. For this scheme, we show convergence in -norm under mil…
math.AP2024
The heat flow on glued spaces with varying dimension
Anton Ullrich
In this paper, we introduce a new concept of glued manifolds and investigate under which conditions the canonical heat flow on these glued manifolds is ergodic and irreducible. Glu…