2 problems

$CD(0,m)$ characterization conjecture. Then the $CD(0,m)$-condition holds, that is,

Let $M$ be a manifold, let $f_i$ be functions on $M$, and let $L_i={\rm graph\ }df_i\subset T^*M$ for $i=1,2,3$. For intersection points $p_{ij}\in L_i\cap L_j$, let $\psi_{ij}$ be…