2017 Spring : Mazur's paper, Notes on etale cohomology of number fields
- Mazur's original paper [link]
- Artin's book on Grothendieck topology (original version [pdf] or latexed one [pdf])
- Tamme's book on etale cohomology [pdf] - this is a detailed exposition of Artin's book.
- Some operations on sheaves (e.g. Virk's note [link]) or Section 5.4 of Lei Fu's book on Etale cohomology theory.
- Vakil's note on algebraic geometry [link]
- Notes on Sheaf cohomology [link]
- Lei Fu's book on algebraic geometry [link]
- Lenstra's note on Galois theory for schemes [link]
- Szamuely's note on Dedekind schemes [link]
- W. Stein's note on Galois cohomology [link]
- R. Sharifi's note on Group and Galois cohomology [link]
- H. Hida's note on Galois cohomology and duality [link]
- Etale cohomology of algebraic number fields by Conrad and Masullo [link] - this is a generalization of Mazur's work.
- A short note on Etale cohomology [link]
- A expository note on Weil conjectures, [link]
- A latexed copy of Mazur's paper [pdf], correcting some typos and errors. It may be changed without any notice.