21 Febbraio, 2006
Sezione di Geometria, Algebra e loro applicazioni
The Cauchy Double Alternant and Divided Differences
Chu Wenchang, Univ. degli Studi di Lecce
Dip. di Matem. F. Brioschi
Abstract
As an extension of Cauchy's double alternant, we establish a general determinant evaluation formula. Several interesting determinant identities are derived as consequences by means of divided differences.