 prime if it is not the composition of two polynomials of lower degree and proved the two main results: (i) In every representation of a polynomial as the composition of prime polynomials the number of factors is the same and their degrees coincide up...  Polynomials with Special Regard to Reducibility - Page 1by A. Schinzel - 2000 - 558 pagesLimited preview - About this book
 | Bob F. Caviness - Computer science - 1985 - 676 pages
...every representatIon of a polynomial fcF[xJ as the composition f 1 of 2 o . . . o ¿r of indecomposable polynomials the number of factors is the same and their degrees coincide up to a permutation. Moreover Fried and MacRae proved a result that goes back to Ritt (for F = C) and Levi (for indecomposable... | |
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