3 problems

Let $0<a<b<c$ be relatively prime integers, and let … be an ideal in $R=\mathbb{Q}[\partial_1,\ldots,\partial_3]$. Here $V(J_{a,b,c})$ denotes its common zero locus. Vanishing-locu…

Let $u\in\operatorname{BD}_{\mathrm{loc}}(\mathbb{R}^d)$, with $S_u$ its approximate discontinuity set and $J_u$ its jump set. BD jump-set conjecture. For all…

Let … -free measure, and let … … satisfies … This would improve the known lower bound involving … . The conjecture was also advanced by Raita and appears in related work cited by t…