TY  - BOOK
AU  - Haran,Dan
AU  - Jarden,Moshe
AU  - Pop,Florian
TI  - Projective group structures as absolute Galois structures with block approximation
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470404888 (online)
AV  - QA241 .H27 2007
U1  - 512.7 22
PY  - 2007///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Number theory
KW  - Galois theory
KW  - Group theory
KW  - Polynomials
KW  - Field theory (Physics)
N1  - "September 2007, volume 189, number 884 (first of 4 numbers)."; Includes bibliographical references (p. 55-56); Introduction; 1. �Etale topology; 2. Group structures; 3. Completion of a cover to a cartesian square; 4. Projective group structures; 5. Special covers; 6. Unirationally closed fields; 7. Valued fields; 8. The space of valuation of a field; 9. Locally uniform $\upsilon $-adic topologies; 10. Locally uniform Hensel's lemma; 11. Field valuation structures; 12. Block approximation; 13. Rigid Henselian extensions; 14. Projective group structures as absolute Galois structures; 15. From field structures to field valuation structures; Access is restricted to licensed institutions; Electronic reproduction; Providence, Rhode Island; American Mathematical Society; 2012
UR  - http://www.ams.org/memo/0884
UR  - http://dx.doi.org/10.1090/memo/0884
ER  -