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PRODID:-//University of Utah Math Department//On liftings of modules of finite projective dimension//EN
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X-WR-CALNAME:On liftings of modules of finite projective dimension
X-WR-CALDESC:On liftings of modules of finite projective dimension at University of Utah Mathematics Department
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UID:20250404T140000-nawaj-kc@math.utah.edu
DTSTART;TZID=America/Denver:20250404T140000
DTEND;TZID=America/Denver:20250404T150000
DTSTAMP:20260916T140625Z
SUMMARY:On liftings of modules of finite projective dimension
DESCRIPTION:Speaker: Nawaj KC\, University of Nebraska-Lincoln\n\nSuppose R -> S is a surjective map of local Noetherian rings. In this talk I will discuss a notion of lifting S-modules to R-modules along this map. Classically, we say an S-module M lifts to an R-module M' if M' is isomorphic to M upon extending scalars via R -> S, and Tor_i(M', R) = 0 for i > 0. …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2025-04-04-nawaj-kc/
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