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arXiv · 1511.09292

Ascent and descent of the Golod property along algebra retracts

Anjan Gupta
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Abstract

We study ascent and descent of the Golod property along an algebra retract. We characterise trivial extensions of modules, fibre products of rings to be Golod rings. We present a criterion for a graded module over a graded affine algebra of characteristic zero to be a Golod module.

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Anjan Gupta. 2017-08-06. Ascent and descent of the Golod property along algebra retracts. https://doi.org/10.1016/j.jalgebra.2017.02.009

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