DMS0623676
 

National Science Foundation,
SM:Riemannian Topology and Geometric Structures on Manifolds,
(with S. R. Simanca).

DMS0504367
 

National Science Foundation,
Einstein metrics, Sasakian geometry,
and Kähler orbifolds,
(with C. P. Boyer).

DMS0203219
 

National Science Foundation,
Contact geometry, Fano orbifolds, and Einstein metrics,
(with C. P. Boyer).

DMS9970904
 

National Science Foundation,
Contact geometry and Einstein manifolds,
(with C. P. Boyer).

DMS9423752
 

National Science Foundation,
Quaternionic quotients, Einstein manifolds,
and the topology of moduli spaces, (with C. P. Boyer and B. Mann).

DMS9224811
 

National Science Foundation,
Quaternionic quotients, Einstein manifolds,
and mathematical physics.

DMS9102010
 

National Science Foundation,
Geometry of quaternionic manifolds
and mathematical physics.

DMS8906806
 

National Science Foundation,
Complex geometry
and mathematical physics, (with Y. S. Poon as PI).

19881989
  
National Science Foundation,
Complex geometry
and mathematical physics, (with Y. S. Poon and R. O. Wells).
