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math.AG2023
Twisted calculus in several variables
Pierre Houédry
In this paper, we introduce novel concepts and establish a formal framework for twisted differential operators in the context of several variables. The focus is on twisted coordina…
math.AG2023
Twisted differential operators in several variables
Pierre Houédry
We introduce new concepts in order to develop a general formalism for twisted differential operators in several variables. We investigate the notion of twisted coordinates on Huber…