The Journal of Differential Geometry is devoted to the publication of research papers in differential geometry and related subjects such as differential equations, mathematical physics, algebraic geometry and geometric topology.
Volume 25, Number 2
Publication Date: 1987
Miscellaneous front pages, J. Differential Geometry, Volume 25, Number 2 (1987)
Invariants of conformal Laplacians
Thomas Parker and Steven Rosenberg; 199-222
On surfaces with no conjugate points
W. Ballmann, M. Brin and K. Burns; 249-273