determinantal

D2E1T1E1R1M3I1N1A1N1T1A1L1

adjective

Of or pertaining to a determinant

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Meanings

adjectivedeterminantal (not comparable)
  1. not comparablemathematicsOf or pertaining to a determinant

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

    2010, Giancarlo Gandolfo, Economic Dynamics, 4th edition, Springer, page 139
    1 more example

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

    1995, Andreu Mas-Colell, Michael D. Whinston, and Jerry R. Green, Microeconomic Theory, Oxford University Press, page 936

Origin

From determinant + -al.

Full word history & related roots →
Cite this entry
APA

determinantal. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/determinantal

MLA

“determinantal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/determinantal. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “determinantal,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/determinantal.

Source: determinantal on Wiktionary, CC BY-SA 4.0.