%0 Journal Article
%A Teng, Long
%A Wu, Xueran
%A Günther, Michael
%A Ehrhardt, Matthias
%T A new methodology to create valid time-dependent correlation matrices via isospectral flows
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2020
%P 361-371
%V 54
%N 2
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/m2an/2019064/
%R 10.1051/m2an/2019064
%G en
%F M2AN_2020__54_2_361_0