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researcher

Hái Hô Phùng

29 papers hereh-index 00 citations0 works total

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

author position
  • sole author10
  • first author7
  • middle author6
  • last author4

Across the 27 of 29 papers where every author was matched, so the position is known.

fields
  • math.AG14
  • math.QA5
  • q-alg4
  • math.RA2
  • hep-th1
  • math.AC1

identity via Semantic Scholar / OpenAlex

activity
19942025
most citedOn Nori's Fundamental Group Scheme

40 citations · 150 across the 28 of their papers we have counts for

collaborators
Showing math.ACShow all

1 paper · 1 filter

math.AC2024

Fiber criteria for flatness and homomorphisms of flat affine group schemes

Phùng Hô Hai, Hop D. Nguyen, João Pedro dos Santos

A very useful result concerning flatness in Algebraic Geometry is EGA's ``fiber'' criterion. We propose similar fiber criteria to verify flatness of a module while avoiding ``finit…

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