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Georgia Southern University

Precovering Dgc-Complexes

Abstract

dc:description.abstract

In this thesis we prove that with the hypotheses that dg e C is injectively resolving and that the class C is closed under arbitrary direct limits we have that the following are equivalent to dgC being covering: Every complex of C-modules is in dg e C and every exact complex of C-modules is in e C.

Degree

thesis:*
Name thesis:degree_name
Master of Science in Mathematics (M.S.)
Level thesis:degree_level
Thesis (open access)
Discipline thesis:degree_discipline
Department of Mathematical Sciences
Year dc:date.available
2012

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Crosby, Jonathan G.
Contributors dc:contributor
  • Ionut Iacob
  • Goran Lesaja

Subjects

dc:subject × 3

Identifiers

dc:identifier.*
Repository record dc:identifier
https://digitalcommons.georgiasouthern.edu/etd/674
OAI identifier oai:identifier
oai:digitalcommons.georgiasouthern.edu:etd-1674

Chain of custody

source
Harvested from
Georgia Southern University
Base URL
digitalcommons.georgiasouthern.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Crosby, Jonathan G.. Precovering Dgc-Complexes. Thesis (open access) thesis, 2012. https://digitalcommons.georgiasouthern.edu/etd/674