11 citations · 28 across the 6 of their papers we have counts for
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math.AC2015★ 5 cited
Characterizations of regular local rings via syzygy modules of the residue field
Dipankar Ghosh, Anjan Gupta, Tony J. Puthenpurakal
Let be a commutative Noetherian local ring with residue field . We show that if a finite direct sum of syzygy modules of surjects onto `a semidualizing module' or `a non…
math.AC2015★ 6 cited
Ascent and descent of the Golod property along algebra retracts
Anjan Gupta
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 c…