History


Help on query formulation
Computing determinants by double-crossing. (English)
Coll. Math. J. 42, No. 1, 43-54 (2011).
Summary: Charles Dodgson’s method of computing determinants is attractive, but fails if an interior entry of an intermediate matrix is zero. This paper reviews Dodgson’s method and introduces a generalization, the double-crossing method, that provides a workaround for many interesting cases.
Classification: H65 N35
Valid XHTML 1.0 Transitional Valid CSS!