2 problems

Let $u$ and $v$ satisfy the hypotheses of the preceding strong Laplace Hopf-lemma conjecture, including $u_t(0,0)=0$. Finite-order vanishing conjecture. If, in addition, $u(t,0)$ a…

Strong Laplace Hopf-lemma conjecture. If, in addition, $u_t(0,0)=0$, then