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Ricard Riba

6 papers hereh-index 26 citations7 works total

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

author position
  • sole author3
  • first author1
  • last author2

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • math.GT4
  • math.AT1
  • math.GR1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedThe Rohlin invariant and Z/2-valued invariants of homology spheres

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

math.GT2026

Image of the third Johnson homomorphism

Quentin Faes, Ricard Riba

In this note we show that the image of the third Johnson homomorphism τ3​ coincides with the kernel of Morita's trace map for the case of a surface of genus g with one boundary…

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