Nanxian Chen and Bohua Sun, Note on Divergence of the Chapman–Enskog Expansion for Solving Boltzmann Equation. CHIN. PHYS. LETT. Vol. 34, No. 2 (2017) 020502
DOI: 10.1088/0256-307X/34/2/020502
Review articles on this work:
Zhensu She, Modified Chapman–Enskog expansion: A new way to treat divergent series. Chin. Phys. B Vol. 26, No. 8 (2017) 080501
DOI: 10.1088/1674-1056/26/8/080501
RESEARCH HIGHLIGHTS, National Science Review, 4: 158–160, 2017 doi: 10.1093/nsr/nwx036