Vertical Integration of Research and Education (for mathematics)
it is some grant from the National Science Foundation.
it provides funds to support:
postdoctoral associate positions with enhanced opportunities for research,
graduate research traineeships
research experiences for undergraduates.
anyway, it is a program with funding from NSF.
I sae some univs say "US citizens and permanent residents are eligible for VIGRE Graduate Traineeships"
so not sure wether you could apply or not.