A note on extending Hopf actions to rings of quotients of module algebras.
A note on prime modules.
Fleury's spanning dimension and chain conditions on non-essential elements in modular lattices
Based on a lattice-theoretic approach, we give a complete characterization of modules with Fleury's spanning dimension. An example of a non-Artinian, non-hollow module satisfying this finiteness condition is constructed. Furthermore we introduce and characterize the dual notion of Fleury's spanning dimension.
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