elliptope

词形变化

elliptopes 复数 elliptopes

释义与例句

n.
  1. 1.

    The set of all real, square symmetric matrices whose diagonal entries are all equal to one and whose eigenvalues are all non-negative.

    数学

词源

coined in: M. Laurent and S. Poljak, On a positive semidefinite relaxation of the cut polytope, Linear Algebra Appl., 223/224, (1995), 439-461

来源：wiktionary