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math.CO2025
Arithmetic non-very generic arrangements
Pragnya Das, Takuya Saito, Simona Settepanella
A discriminantal hyperplane arrangement B(n,k,A) is constructed from a given (generic) hyperplane arrangement A, which is classified as either very generic or non-very generic depe…
math.CO2024
Non-very generic arrangements in low dimension
Takuya Saito, Simona Settepanella
The discriminantal arrangement has been introduced by Manin and Schectman in 1989 and it consists of all non-generic translates of a generic arrangem…