Raúl E. Curto

The role of Gröbner bases in the study of extremal truncated moment problems

In a 2014 paper, R.E. Curto and S. Yoo proved that a moment matrix M ( 3 ) with specific harmonic polynomials as column relations admits a representing measure if and only if a condition at the level of moments holds. In this paper, we generalize the 2014 result to arbitrary mome...