9 citations · 23 across the 14 of their papers we have counts for
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math.AG2017
The action of the étale fundamental group scheme on the connected component of the essentially finite one
Phùng Hô Hai, João Pedro P. dos Santos
We follow the pattern in a recent paper of Otabe [Ota15] to define an action of the étale fundamental group scheme on the local component of the essentially finite…
math.AG2017★ 8 cited
On the structure of affine flat group schemes over discrete valuation rings
Nguyen Dai Duong, Phung Ho Hai, João Pedro P. dos Santos
We study affine group schemes over a discrete valuation ring using two techniques: Neron blowups and Tannakian categories. We employ the theory developed to define and study di…