bn:00647121n
Noun Concept
Categories: Symmetric functions, Polynomials
EN
symmetric polynomial  monomial symmetric polynomial  symmetric polynomials  Totally symmetric polynomial
EN
In mathematics, a symmetric polynomial is a polynomial P in n variables, such that if any of the variables are interchanged, one obtains the same polynomial. Wikipedia
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EN
In mathematics, a symmetric polynomial is a polynomial P in n variables, such that if any of the variables are interchanged, one obtains the same polynomial. Wikipedia
Polynomial where any interchange in variables results in the same polynomial Wikidata
A polynomial which remains unchanged if its variables are permuted. Wiktionary
EN
X + y + z. Wiktionary
X y z. Wiktionary
2 x 2 + 2 y 2 + 2 z 2 , etc. Wiktionary
An example of a non-symmetric polynomial is x + 2 y : if we interchange x and y , this polynomial changes to 2 x + y . Wiktionary