In this note we consider projective limits of Sinnott and Washington groups of circular units in the cyclotomic Zp-extension of an abelian field. A concrete example is given to show that these two limits do not coincide in general.
In this note we consider projective limits of Sinnott and Washington groups of circular units in the cyclotomic Zp-extension of an abelian field. A concrete example is given to show that these two limits do not coincide in general. (en)
In this note we consider projective limits of Sinnott and Washington groups of circular units in the cyclotomic Zp-extension of an abelian field. A concrete example is given to show that these two limits do not coincide in general. (cs)