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math.AG2026
Openness of local properties in flat families of superschemes
Ibrahim Ahmad
Recently, Jankowski introduced the Serre criteria for superschemes to define the super versions of normality and reducedness (called generic fermionic regularity and reducedness).…
math.RT2026
FFLV bases for covariant representations of
Ibrahim Ahmad, Pranav Enugandla
We study the PBW filtration on covariant representations for the Lie superalgebra . We prove for all covariant weights of the form , that there e…