Category:Examples of Fields

This category contains examples of fields in the context of abstract algebra.

$\struct {F, +, \times}$ is a field if and only if:

$(1): \quad$ the algebraic structure $\struct {F, +}$ is an abelian group

$(2): \quad$ the algebraic structure $\struct {F^*, \times}$ is an abelian group where $F^* = F \setminus \set {0_F}$

$(3): \quad$ the operation $\times$ distributes over $+$.