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20122026
most citedPerfectoid multiplier/test ideals in regular rings and bounds on symbolic powers

41 citations · 191 across the 44 of their papers we have counts for

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math.AG2024★ 1 cited

Perfectoid pure singularities

Bhargav Bhatt, Linquan Ma, Zsolt Patakfalvi +4

Fix a prime number . Inspired by the notion of -pure or -split singularities, we study the condition that a Noetherian ring with in its Jacobson radical is pure inside…

math.AG2024★ 1 cited

Test ideals in mixed characteristic: a unified theory up to perturbation

Bhargav Bhatt, Linquan Ma, Zsolt Patakfalvi +5

Let be an integral scheme of finite type over a complete DVR of mixed characteristic. We provide a definition of a test ideal which agrees with the multiplier ideal after inver…