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Ippei Nagamachi

7 papers hereh-index 214 citations9 works total

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

author position
  • sole author5
  • first author2

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.NT6
  • math.AG1

identity via Semantic Scholar / OpenAlex

activity
20162022
most citedOn homotopy exact sequences for normal schemes

1 citations · 2 across the 7 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

math.NT2019★ 1 cited

The Shafarevich conjecture and some extension theorems for proper hyperbolic polycurves

Ippei Nagamachi, Teppei Takamatsu

In this paper, we prove the Shafarevich conjecture for proper hyperbolic polycurves, which is a higher dimensional analogue of that for proper hyperbolic curves. First, we study th…

math.NT2019

Topics in the Grothendieck conjecture for hyperbolic polycurves of dimension 2

Ippei Nagamachi

In this paper, we study the anabelian geometry of hyperbolic polycurves of dimension 2 over sub-p-adic fields. In 1-dimensional case, Mochizuki proved the Hom version of the Grothe…

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