moment matrix, atomic measure
Multiple transforms (msc 44A30), Real algebra (msc 13J30), Semialgebraic sets and related spaces (msc 14P10), Semidefinite programming (msc 90C22)
Logistics (theme 3)
A.M.S.
Proceedings of the American Mathematical Society
Semidefinite programming and combinatorial optimization
Networks and Optimization

Laurent, M. (2005). Revisiting two theorems of Curto and Fialkow on moment matrices. . Proceedings of the American Mathematical Society, 133(10), 2965–2976.