TY - RPRT TI - Fractional spectral collocation methods for linear and nonlinear variable order FPDEs AU - Zayernouri, Mohsen AU - Karniadakis, George Em PY - 2015 DO - 10.1016/j.jcp.2014.12.001 UR - https://www.osti.gov/biblio/1367752 ID - 1367752 ER -