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researcher

Stefan Portisch

1 paper here

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author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • math.NA1
ORCID 0000-0002-9037-8511
same name
  • Stefan Portisch — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

1 paper

math.NA2023

A convergent finite-volume scheme for nonlocal cross-diffusion systems for multi-species populations

Ansgar Jüngel, Stefan Portisch, Antoine Zurek

An implicit Euler finite-volume scheme for a nonlocal cross-diffusion system on the one-dimensional torus, arising in population dynamics, is proposed and analyzed. The kernels are…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.