Real and Etale Cohomology (Lecture Notes in Mathematics)
Springer | November 29, 1994 | ISBN-10: 3540584366 | 273 pages | DJvu | 1.2 mb
Springer | November 29, 1994 | ISBN-10: 3540584366 | 273 pages | DJvu | 1.2 mb
This book makes a systematic study of the relations between the étale cohomology of a scheme and the orderings of its residue fields. A major result is that in high degrees, étale cohomology is cohomology of the real spectrum. It also contains new contributions in group cohomology and in topos theory.