@unpublished{TUW-257976, author = {Heitzinger, Clemens}, title = {{S}tochastic {P}{D}{E}s, multiscale problems, and optimal numerical methods}, year = {2016}, note = {invited; talk: {I}nvited seminar talk at the {U}niversity of {S}outhern {C}alifornia ({U}{S}{C}), {U}niversity of {S}outhern {C}alifornia; 2016-11-04} }