Research reported on this page has been supported by
the National Science Foundation grants DMS 9701211, 0072187, 0302307,
0701111, 1000475, 1300547, 1600811, NIH NIGMS 1R01GM078991-01, 3R01GM078991-03S1 and by DARPA and AFOSR under the contract FA9550-12-1-0405.
However, the granting agencies do not necessarily endorse the views of these papers.