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researcher

A. Ostermann

50 papers hereh-index 416.1k citations183 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author10
  • middle author17
  • last author22

Across the 49 of 50 papers where every author was matched, so the position is known.

fields
  • math.NA41
  • physics.comp-ph4
  • astro-ph.GA1
  • cs.CV1
  • cs.DC1
  • math.AP1
same name
  • A. Ostermann — 1 paper, h 26

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

activity
20112023
most citedExplicit exponential Runge-Kutta methods of high order for parabolic problems

73 citations · 745 across the 45 of their papers we have counts for

collaborators
Showing cs.DCShow all

1 paper · 1 filter

cs.DC2016★ 5 cited

Evaluation of the Partitioned Global Address Space (PGAS) model for an inviscid Euler solver

Martina Prugger, Lukas Einkemmer, Alexander Ostermann

In this paper we evaluate the performance of Unified Parallel C (which implements the partitioned global address space programming model) using a numerical method that is widely us…

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