1) Previous grant: NSF award number 0728787.
For the sum of $57859
For the duration of 15/02/2008 to 31/01/2009.


2) Previously supported by NSF support grant award number 0829959
For the sum of $99997
For the duration of 2/1/2009 to 31/1/2012

3) Supported by NSF grant 1218620
Awarded with Rajiv Gandhi.
For the duration of 9/1/2012 to
8/31/2016 (a 4 years grant). For the sum of $359134.
No cost extension approved until 6/30/2017.

4) A NSF grant number 1540547
For the amount of $50000 dollars
The grant lasts from Septemeber 1, 2015
to August 31 2019 (four years).
This is a grant is for travel and
expenses.