books.google.co.uk - This text on analysis on Riemannian manifolds is a thorough introduction to topics covered in advanced research monographs on Atiyah-Singer index theory. The main theme is the study of heat flow associated to the Laplacians on differential forms. This provides a unified treatment of Hodge theory and...http://books.google.co.uk/books/about/The_Laplacian_on_a_Riemannian_Manifold.html?id=gzJ6Vn0y7XQC&utm_source=gb-gplus-shareThe Laplacian on a Riemannian Manifold
