Northwest Normal University

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20062022

most citedAll-Poly(ionic liquid) Membrane-derived Porous Carbon Membranes: Scalable Synthesis and Application for Photothermal Conversion in Seawater Desalination

129 citations

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math.AC2021

Modules cofinite with respect to ideals of small dimensions

Xiaoyan Yang, Jingwen Shen

Let $a$ be an ideal of a noetherian (not necessarily local) ring $R$ and $M$ an $R$ -module with $Supp_{R} M \subseteq V (a)$ . We show that if $\ma…

math.AC2020

Cohomology of torsion and completion of N-complexes

Xiaoyan Yang

We introduce the notions of Koszul $N$ -complex, $C ˇ$ ech $N$ -complex and telescope $N$ -complex, explicit derived torsion and derived completion functors in the deriv…