Yang, Fan https://orcid.org/0000-0001-6972-0784
Yin, Jun
Funding for this research was provided by:
Alfred P. Sloan Foundation (Sloan fellowship)
Directorate for Mathematical and Physical Sciences (DMS-1552192)
Article History
Received: 25 August 2018
Revised: 14 October 2020
Accepted: 16 October 2020
First Online: 29 October 2020
Compliance with ethical standards
:
: Not applicable.