Geng Chen Tao Huang Xiang Xu Singularity Formation for Full Ericksen-Leslie System of Nematic Liquid Crystal Flows in Dimension Two. 3968-4005 2024 56 SIAM J. Math. Anal. 3 https://doi.org/10.1137/23m1571046 db/journals/siamma/siamma56.html#ChenHX24