TY - RPRT TI - A Hyperspherical Adaptive Sparse-Grid Method for High-Dimensional Discontinuity Detection AU - Zhang, Guannan AU - Webster, Clayton G. AU - Gunzburger, Max D. AU - Burkardt, John V. PY - 2015 DO - 10.1137/140971531 UR - https://www.osti.gov/biblio/1302912 ID - 1302912 ER -