Geodesic
On a Class of Projective Modules Over Central Separable Algebras II
Canadian mathematical bulletin, Tome 15 (1972) no. 3, pp. 411-415

Voir la notice de l'article provenant de la source Cambridge University Press

The purpose of this paper is to continue the work of [7]. Throughout the paper all notations shall have the same meanings as those in [7]; that is, the ring R is commutative with identity, B(R) is the set of idempotents in R, Spec B(R) is the set of prime ideals in B(R), and Ue for e in B(R) denotes the set {x/x in Spec B(R) with 1—e in x}. Then from [6] we know that {Ue/e in B(R)} forms a basic open set for a topology imposed in Spec B(R) and this topological space is totally disconnected, compact and Hausdorff. 
Szeto, George. On a Class of Projective Modules Over Central Separable Algebras II. Canadian mathematical bulletin, Tome 15 (1972) no. 3, pp. 411-415. doi: 10.4153/CMB-1972-074-6
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