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researcher

N. Pippenger

30 papers hereh-index 427k citations181 works total

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

author position
  • sole author6
  • first author1
  • last author23

Across the 30 of 30 papers where every author was matched, so the position is known.

fields
  • math.PR14
  • math.CO6
  • cs.CC4
  • cs.DM1
  • cs.DS1
  • cs.IT1

identity via Semantic Scholar / OpenAlex

activity
19982022
most citedCharacterizations of 1-Way Quantum Finite Automata

14 citations · 48 across the 28 of their papers we have counts for

collaborators
Showing 1998Show all

1 paper · 1 filter

math.GT1998★ 3 cited

The Computational Complexity of Knot and Link Problems

Joel Hass, Jeffrey C. Lagarias, Nicholas Pippenger

We consider the problem of deciding whether a polygonal knot in 3-dimensional Euclidean space is unknotted, capable of being continuously deformed without self-intersection so that…

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