Title :
Product and sum separable functions
Author :
Messiter, M. ; Shamash
Author_Institution :
Florida Atlantic University, Boca Raton, FL, USA
fDate :
7/1/1985 12:00:00 AM
Abstract :
Tests for the product and sum separability of multivariable functions are given. A product (sum) separable function is a multivariable function that can be written as a product (sum) of functions in disjoint sets of variables. Generalized Pade approximation is used to derive the individual functions in disjoint sets of variables in the case of a sum separable function.
Keywords :
Multivariable functions; Polynomials; Application software; Circuit analysis; Filtering theory; Filters; Mathematics; Multidimensional systems; Polynomials; Publishing; Stability analysis; Testing;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1985.1104018
