TY  - RPRT
TI  - High-Dimensional Nonlinear Multi-Fidelity Model with Gradient-Free Active Subspace Method
AU  - Lin, Bangde Liu &. Guang
PY  - 2020
DO  - 10.4208/cicp.oa-2020-0195
UR  - https://www.osti.gov/biblio/1853731
ID  - 1853731
ER  -