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researcher

A. B. Christiansen

2 papers hereh-index 6103 citations16 works total

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

author position
  • first author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.DS2

identity via Semantic Scholar / OpenAlex

most citedImproved Dynamic Colouring of Sparse Graphs

2 citations · 2 across the 1 of their papers we have counts for

collaborators

2 papers

cs.DS2022★ 2 cited

Improved Dynamic Colouring of Sparse Graphs

Aleksander B. G. Christiansen, Krzysztof D. Nowicki, Eva Rotenberg

Given a dynamic graph subject to edge insertions and deletions, we show how to update an implicit representation of a proper vertex colouring, such that colours of vertices are com…

cs.DS2022

Fully-dynamic α+2 Arboricity Decomposition and Implicit Colouring

Aleksander B. G. Christiansen, Eva Rotenberg

In the implicit dynamic colouring problem, the task is to maintain a representation of a proper colouring as a dynamic graph is subject to insertions and deletions of edges, while…

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