Additive Functions and Chain Complexes of Projective Modules

  • V. V. Sharko Inst. Math. Nat. Acad. Sci. Ukraine, Kyiv

Abstract

We study additive functions given on a category of finitely generated projective modules. Using these functions, we define p-minimal epimorphisms and give a necessary and sufficient condition for their existence. We prove results concerning the structure of p-minimal chains of projective modules.
Published
25.02.2004
How to Cite
SharkoV. V. “Additive Functions and Chain Complexes of Projective Modules ”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 56, no. 2, Feb. 2004, pp. 239-46, https://umj.imath.kiev.ua/index.php/umj/article/view/3747.
Section
Research articles