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researcher

A. Henrich

17 papers hereh-index 11353 citations45 works total

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

author position
  • sole author1
  • first author11
  • middle author4
  • last author1

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • math.GT14
  • math.CO3

identity via Semantic Scholar / OpenAlex

activity
20082020
most citedThe Theory of Pseudoknots

32 citations · 89 across the 13 of their papers we have counts for

collaborators
Showing 2009Show all

2 papers · 1 filter

math.GT2009★ 16 cited

Classical and Virtual Pseudodiagram Theory and New Bounds on Unknotting Numbers and Genus

Allison Henrich, Noel MacNaughton, Sneha Narayan +2

A pseudodiagram is a diagram of a knot with some crossing information missing. We review and expand the theory of pseudodiagrams introduced by R. Hanaki. We then extend this theory…

math.GT2009★ 11 cited

Semiquandles and flat virtual knots

Allison Henrich, Sam Nelson

We introduce an algebraic structure we call semiquandles whose axioms are derived from flat Reidemeister moves. Finite semiquandles have associated counting invariants and enhanced…

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