2 problems

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Algebra grading conjecture for generalized uniform-poset algebras
The generalized grading conjecture. The corresponding algebra $S$ has a direct-sum algebra grading
openalgebra-gradings down-up-algebras uniform-posets
03
Augmented down-up algebra grading conjecture for $\hat{\mathbb T}$
The grading conjecture. The degree-zero component has basis
openalgebra-gradings down-up-algebras noncommutative-algebra
03