Non-adic formal schemes

Takehiko Yasuda

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


Our purpose is to make a contribution to the foundation of the theory of formal scheme. We are interested particularly in non-Noetherian or non-adic formal schemes, which have been little studied. We redefine the formal scheme as a proringed space and study its basic properties. We also find several examples of non-adic formal schemes.

Original languageEnglish
Pages (from-to)2417-2475
Number of pages59
JournalInternational Mathematics Research Notices
Issue number13
Publication statusPublished - 2009
Externally publishedYes

ASJC Scopus subject areas

  • Mathematics(all)

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