AuthorGrothendieck, Alexander. author
TitleThe Tame Fundamental Group of a Formal Neighbourhood of a Divisor with Normal Crossings on a Scheme [electronic resource] / by Alexander Grothendieck, Jacob P. Murre
ImprintBerlin, Heidelberg : Springer Berlin Heidelberg, 1971
Connect tohttp://dx.doi.org/10.1007/BFb0069608
Descript X, 134 p. online resource

CONTENT

Kummer coverings -- Tamely ramified coverings of schemes -- Extension of some notions from the theory of schemes to the theory of formal schemes -- Tamely ramified coverings of formal schemes -- The tame fundamental group of a formal neighbourhood of an irreducible divisor -- Comparison of two 2-cohomology classes -- The tame fundamental group of a formal neighbourhood of an irreducible divisor (continued) -- Descent of tamely ramified coverings -- An application: the fundamental group of the spectrum of a complete local ring, of dimension two, minus a closed set


SUBJECT

  1. Mathematics
  2. Group theory
  3. Mathematics
  4. Group Theory and Generalizations