Type sequences of one-dimensional local analytically irreducible rings

Valentina Barucci; Ioana Cristina Serban

doi:10.7146/math.scand.a-15194

Type sequences of one-dimensional local analytically irreducible rings

Authors

Valentina Barucci
Ioana Cristina Serban

DOI:

https://doi.org/10.7146/math.scand.a-15194

Abstract

We extend the notion of type sequence to rings that are not necessarily residually rational. Using this invariant we characterize different types of rings as almost Gorenstein rings and rings of maximal length.

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Published

2012-03-01

How to Cite

Barucci, V., & Serban, I. C. (2012). Type sequences of one-dimensional local analytically irreducible rings. MATHEMATICA SCANDINAVICA, 110(1), 35–44. https://doi.org/10.7146/math.scand.a-15194