Zero Estimates for Polynomials Over Commutative Rings.
Zero-Dimensionality and Serre Rings
2000 Mathematics Subject Classification: Primary 13A99; Secondary 13A15, 13B02, 13E05.This paper deals with zero-dimensionality. We investigate the problem of whether a Serre ring R <X> is expressible as a directed union of Artinian subrings.
Zur Existenz dualisierender Komplexe.
Zur Komplettierung ausgezeichneter Ringe.
Zur Konstruktion basischer Elemente.
Zur Längenberechnung der Torsion äusserer Potenzen.