A+ CATEGORY SCIENTIFIC UNIT

PDF files of articles are only available for institutions which have paid for the online version upon signing an Institutional User License.

Some homological properties of ideals with cohomological dimension one

Volume 149 / 2017

Gholamreza Pirmohammadi, Khadijeh Ahmadi Amoli, Kamal Bahmanpour Colloquium Mathematicum 149 (2017), 225-238 MSC: Primary 13D45; Secondary 14B15, 13E05. DOI: 10.4064/cm6939-11-2016 Published online: 8 June 2017

Abstract

Let $R$ denote a commutative Noetherian ring and let $I$ be an ideal of $R$ such that $H^i_I(R)=0$ for all $i\geq 2$. We prove some results concerning the homological properties of $I$.

Authors

  • Gholamreza PirmohammadiPayame Noor University
    19395-3697 Tehran, Iran
    e-mail
  • Khadijeh Ahmadi AmoliPayame Noor University
    19395-3697 Tehran, Iran
    e-mail
  • Kamal BahmanpourFaculty of Sciences
    Department of Mathematics
    University of Mohaghegh Ardabili
    56199-11367 Ardabil, Iran
    and
    School of Mathematics
    Institute for Research in Fundamental Sciences (IPM)
    19395-5746 Tehran, Iran
    e-mail

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image