determinantal

English

Etymology

determinant +‎ -al

Adjective

determinantal (not comparable)

1. (mathematics) Of or pertaining to a determinant
   • 1995, Andreu Mas-Colell, Michael D. Whinston, and Jerry R. Green, Microeconomic Theory, Oxford University Press, page 936:

     Our next result […] provides a determinantal test for negative definitess or negative semidefiniteness of a matrix $M$.

   • 2010, Giancarlo Gandolfo, Economic Dynamics, 4th edition, Springer, page 139:

     The determinantal equation (9.120) and its expanded form are called the characteristic equation of system (9.116).