symmetric polynomial

listen to the pronunciation of symmetric polynomial
İngilizce - İngilizce
A polynomial which remains unchanged if its variables are permuted

An example of a non-symmetric polynomial is x+2y: if we interchange x and y, this polynomial changes to 2x+y.

İlgili Terimler

elementary symmetric polynomial
a coefficient of some power of t in (t-x_1)(t-x_2)\cdots(t-x_n), for any n\in\N
symmetric polynomials
plural form of symmetric polynomial