Positive Semidefinite

In mathematics, positive semidefinite may refer to:

  • positive-semidefinite matrix
  • positive-semidefinite function

Famous quotes containing the word positive:

    “The oaks, how subtle and marine!
    Bearded, and all the layered light
    Above them swims; and thus the scene,
    Recessed, awaits the positive night.”
    —Robert Penn Warren (1905–1989)