fields (algebra)

GPTKB entity

Statements (34)
Predicate Object
gptkbp:instanceOf gptkb:algebra
gptkbp:automorphismGroup gptkb:Weyl_group
gptkbp:characteristic zero or a prime number
gptkbp:defines a set with two operations (addition and multiplication) satisfying field axioms
gptkbp:example complex numbers (C)
finite fields (Galois fields)
rational numbers (Q)
real numbers (R)
gptkbp:fileExtension finite field
gptkbp:hasAxiom distributivity of multiplication over addition
gptkbp:hasInverseOperation additive inverse
multiplicative inverse (except zero)
gptkbp:hasNeutralElement additive identity (zero)
multiplicative identity (one)
gptkbp:hasSubgroup ring (algebra)
commutative ring with unity
https://www.w3.org/2000/01/rdf-schema#label fields (algebra)
gptkbp:isCommutative addition
multiplication
gptkbp:namedAfter field (Feld) in German, introduced by Richard Dedekind
gptkbp:notableFor every nonzero element has a multiplicative inverse
basis for vector spaces
fundamental in algebraic structures
no zero divisors
gptkbp:operator addition
multiplication
gptkbp:studiedIn abstract algebra
gptkbp:subunit subfield
gptkbp:usedIn gptkb:algebraic_geometry
coding theory
cryptography
number theory
gptkbp:bfsParent gptkb:matrix_algebra_over_a_field
gptkbp:bfsLayer 8