FDEtrisquare\acc.m ............\assembleL.m ............\boundaryhandleL.m ............\eleloadL.asv ............\eleloadL.m ............\elemassL.m ............\elestiffL.asv ............\elestiffL.m ............\f.m ............\FDEtrisquare.asv ............\FDEtrisquare.m ............\griddivisonL.asv ............\griddivisonL.m FDEtrisquare