Local to global principles for generation time over commutative noetherian rings

Letz JC (2021)
Homology, Homotopy and Applications 23(2): 165-182.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
In the derived category of modules over a commutative noetherian ring a complex G is said to generate a complex X if the latter can be obtained from the former by taking summands and finitely many cones. The number of cones required in this process is the generation time of X. In this paper we present some local to global type results for computing this invariant, and discuss applications.
Stichworte
local to global principle; generation time; level; coghost
Erscheinungsjahr
2021
Zeitschriftentitel
Homology, Homotopy and Applications
Band
23
Ausgabe
2
Seite(n)
165-182
ISSN
15320073
eISSN
15320081
Page URI
https://pub.uni-bielefeld.de/record/2956739

Zitieren

Letz JC. Local to global principles for generation time over commutative noetherian rings. Homology, Homotopy and Applications. 2021;23(2):165-182.
Letz, J. C. (2021). Local to global principles for generation time over commutative noetherian rings. Homology, Homotopy and Applications, 23(2), 165-182. https://doi.org/10.4310/HHA.2021.v23.n2.a10
Letz, J. C. (2021). Local to global principles for generation time over commutative noetherian rings. Homology, Homotopy and Applications 23, 165-182.
Letz, J.C., 2021. Local to global principles for generation time over commutative noetherian rings. Homology, Homotopy and Applications, 23(2), p 165-182.
J.C. Letz, “Local to global principles for generation time over commutative noetherian rings”, Homology, Homotopy and Applications, vol. 23, 2021, pp. 165-182.
Letz, J.C.: Local to global principles for generation time over commutative noetherian rings. Homology, Homotopy and Applications. 23, 165-182 (2021).
Letz, Janina Carmen. “Local to global principles for generation time over commutative noetherian rings”. Homology, Homotopy and Applications 23.2 (2021): 165-182.

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