%0 Journal Article
%A Liu, Yong
%A Tao, Qi
%A Shu, Chi-Wang
%T Analysis of optimal superconvergence of an ultraweak-local discontinuous Galerkin method for a time dependent fourth-order equation
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2020
%P 1797-1820
%V 54
%N 6
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/m2an/2020023/
%R 10.1051/m2an/2020023
%G en
%F M2AN_2020__54_6_1797_0