Seminar Brauer group and Brauer-Manin obstruction
On the splittings of Azumaya Algebras on propper curves
Speaker: Pham Thanh Tam (Hanoi Pedagogical University no. 2)

Seminar Brauer group and Brauer-Manin obstruction
Perfectoid spaces and Purity for the Brauer group
Speaker: Kęstutis Česnavičius (Université Paris-Sud)

Seminar Brauer group and Brauer-Manin obstruction
Brauer groups of a field
Speaker: Nguyen Duy Tan (IMH)

Seminar Brauer group and Brauer-Manin obstruction
Etale cohomology and Brauer groups of rings
Speaker: Nguyen Chu Gia Vuong (IM-VAST)

Seminar Brauer group and Brauer-Manin obstruction
Brauer group of rings and varieties
Speaker: Nguyen Chu Gia Vuong (IM-VAST)

Seminar Brauer group and Brauer-Manin obstruction
Central simple algebra
Báo cáo: Nguyễn Duy Tân

Seminar Brauer group and Brauer-Manin obstruction
Brauer-Manin obstruction of curves and surfaces
Speaker: Đào Quang Đức (IMH)

Seminar Brauer group and Brauer-Manin obstruction
Galois cohomology
Speaker: Nguyen Duy Tan (IMH)