Cambridge Journal of MathematicsISSN Print 21680930 ISSN Online 21680949 4 issues per year EditorsDavid Jerison (Department of Mathematics, Massachusetts Institute of Technology) Mark Kisin (Department of Mathematics, Harvard University) William Minicozzi (Department of Mathematics, Massachusetts Institute of Technology) Wilfried Schmid, editorinchief (Department of Mathematics, Harvard University) HorngTzer Yau (Department of Mathematics, Harvard University) Publisher’s RepresentativeShingTung Yau (Department of Mathematics, Harvard University) 
