RTG participants (students, postdocs and faculty) should acknowledge the support of the RTG in publications, posters and oral presentations. Publications should mention the grant number in the acknowledgments section unless this is expressly prohibited by the journal.
A couple of possible statements are the following: “[author name] is supported by a grant from the National Science Foundation (RTG/DMS – 1246991)” or “[author name] received support from the Research Training Group in Mathematical Biology, funded by a National Science Foundation grant RTG/DMS – 1246991”.
For workshop participants, the following statement might be appropriate “[author name] received travel support to attend a workshop on parameter estimation given by the NC State Research Training Group in Mathematical Biology, funded by a National Science Foundation grant RTG/DMS – 1246991”.