Brüdern, JörgJörgBrüdernWooley, Trevor D.Trevor D.Wooley2017-09-072017-09-072016https://resolver.sub.uni-goettingen.de/purl?gro-2/3775We establish the Hasse principle for systems of r simultaneous diagonal cubic equations whenever the number of variables exceeds 6r and the associated coefficient matrix contains no singular r×r submatrix, thereby achieving the theoretical limit of the circle method for such systems.enjournal_article10.1007/s00208-015-1249-13146034