Trace ideals of exterior powers of differentials characterize polynomial and formal power series ranks of rings and define the singular locus via the top differential trace for reduced equidimensional rings.
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2 Pith papers cite this work. Polarity classification is still indexing.
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Derives formula for canonical traces of graded fiber products and classifies them for disconnected Stanley-Reisner rings without Cohen-Macaulay assumption.
citing papers explorer
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Trace ideals of exterior powers of the module of differentials
Trace ideals of exterior powers of differentials characterize polynomial and formal power series ranks of rings and define the singular locus via the top differential trace for reduced equidimensional rings.
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Canonical traces of graded fiber products: applications to disconnected Stanley--Reisner rings
Derives formula for canonical traces of graded fiber products and classifies them for disconnected Stanley-Reisner rings without Cohen-Macaulay assumption.