3 problems

Let $M=\mathbb T^d$ be the standard flat torus, let $e_\lambda$ be a toral eigenfunction with frequency radius $\lambda$, and let $\Sigma\subset\mathbb T^d$ be a real-analytic hype…

Let $\Sigma\subset\mathbb T^2$ be a real-analytic curve and let $e_\lambda$ be a toral eigenfunction. Real-analytic curve restriction conjecture. The uniform bound should hold: … U…

Let $e_\lambda$ be a toral eigenfunction on the standard flat torus $\mathbb T^d$, and let $\Sigma\subset\mathbb T^d$ be a smooth submanifold of codimension $m$. Huang–Zhang conjec…