Equivalent locally finite form of Kuhn's unbounded strong realization conjecture
Equivalent locally finite form of Kuhn's unbounded strong realization conjecture
Let be an unstable module. For each integer , let denote the reduced quotient associated with the th stage of the nilpotent filtration, and call an unstable module of finite weight when its weight is finite. Say that is topologically realizable when it is isomorphic to the cohomology of a topological space.
Locally finite form of the unbounded strong realization conjecture. If is of finite weight for each and is topologically realizable, then is locally finite.
The source presents this as another form of the unbounded strong realization conjecture, using the preceding lemma relating membership in the Krull filtration to the modules . No resolution is stated in the supplied text.
Sources & referencesView supporting material
Primary source
Gerald Gaudens, “Bocksteins and the nilpotent filtration on the cohomology of spaces”, arXiv:0903.4909 (2009).
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