Class Numbers in Z....-Extensions. III.
Commutative domains large in their -adic completions
Completeness in semi-local ideal lattices
Conservation des propriétés des fibres formelles d'un anneau semi-local noethérien par complétion adique
Cycles of distance-decreasing mappings in the ring of n-adic integers
We give a description of possible sets of cycle lengths for distance-decreasing maps and isometries of the ring of n-adic integers.