Eisenstein criterion

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:appliesTo prime numbers
polynomials with integer coefficients
gptkbp:field gptkb:algebra
https://www.w3.org/2000/01/rdf-schema#label Eisenstein criterion
gptkbp:namedAfter gptkb:Ferdinand_Eisenstein
gptkbp:publishedIn 1850
gptkbp:stated_as if there exists a prime p such that p divides all coefficients except the leading, p does not divide the leading coefficient, and p^2 does not divide the constant term, then the polynomial is irreducible over the rationals
gptkbp:used_in abstract algebra
number theory
gptkbp:usedFor irreducibility of polynomials
gptkbp:bfsParent gptkb:Ferdinand_Eisenstein
gptkb:Gotthold_Eisenstein
gptkbp:bfsLayer 5