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ten Berge, Jos M. F. – Psychometrika, 1991
The phenomenon of 2 x 2 x 2 arrays having nonmaximal rank with positive probability, pointed out by J. Kruskal (1989), is generalized to 2 x "n" x "n" arrays. It is concluded that a pair of asymmetric square matrices can be diagonalized simultaneously with positive probability. (SLD)
Descriptors: Equations (Mathematics), Generalization, Mathematical Models, Matrices
College Board, New York, NY. – 1997
The National Council of Teachers of Mathematics (NCTM) has published three documents that propose standards related to mathematics education called "The Curriculum and Evaluation Standards for School Mathematics" (1989), "The Professional Standards for Teaching Mathematics" (1991), and "The Assessment Standards for School Mathematics" (1995). The…
Descriptors: Equations (Mathematics), Functions (Mathematics), Logarithms, Mathematical Applications