A general Seifert-van Kampen theorem for algebraic fundamental groups
From MaRDI portal
Publication:863792
DOI10.2977/prims/1166642159zbMath1109.14023OpenAlexW1981285457MaRDI QIDQ863792
Publication date: 1 February 2007
Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2977/prims/1166642159
Coverings of curves, fundamental group (14H30) Homotopy theory and fundamental groups in algebraic geometry (14F35) Limits, profinite groups (20E18)
Related Items
The kernel of the reciprocity map of simple normal crossing varieties over finite fields, Fundamental exact sequence for the pro-étale fundamental group, Quasi-isogeny groups of supersingular abelian surfaces via pro-étale fundamental groups, Fundamental groups of proper varieties are finitely presented, Some remarks on the companions conjecture for normal varieties, A Hermite-Minkowski type theorem of varieties over finite fields, Local-global Galois theory of arithmetic function fields, An étale van Kampen theorem for simplicial sheaves
Cites Work
- Van Kampen theory for algebraic stacks.
- A van Kampen theorem for unions of non-connected spaces
- A van Kampen theorem
- Séminaire de géométrie algébrique du Bois Marie 1960/61 (SGA 1), dirigé par Alexander Grothendieck. Augmenté de deux exposés de M. Raynaud. Revêtements étales et groupe fondamental. Exposés I à XIII. (Seminar on algebraic geometry at Bois Marie 1960/61 (SGA 1), directed by Alexander Grothendieck. Enlarged by two reports of M. Raynaud. Ètale coverings and fundamental group)
- The fundamental group of a union of spaces
- Unramified Class Field Theory for Orders
- Complexes of Groups
- Groupoids and Van Kampen's Theorem
- A Van Kampen Theorem for Separable Algebras
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
