# Category:Field theory

Here is a list of articles in the category **Field theory** of the Physics portal.

**Field theory** is a branch of mathematics which studies the properties of fields.

## Pages in category "Field theory"

The following 54 pages are in this category, out of 54 total.

- Field (mathematics)
*(computing)*

### A

- Additive polynomial
*(computing)* - Algebraic function field
*(computing)* - Algebraic number field
*(computing)* - Algebraically closed field
*(computing)*

### B

- Brauer–Wall group
*(computing)*

### C

- Characteristic (algebra)
*(computing)* - CM-field
*(computing)* - Complete field
*(computing)* - Composite field (mathematics)
*(computing)* - Conjugate element (field theory)
*(computing)* - Cubic field
*(computing)*

### D

- Differential Galois theory
*(computing)* - Discrete valuation
*(computing)*

### E

- Eisenstein's criterion
*(computing)* - Euclidean field
*(computing)* - Exponential field
*(computing)* - Exponentially closed field
*(computing)*

### F

- Field norm
*(computing)* - Field trace
*(computing)* - Formally real field
*(computing)* - Function field sieve
*(computing)* - Fundamental theorem of Galois theory
*(computing)*

### G

- Generic polynomial
*(computing)* - Global field
*(computing)* - Grothendieck's Galois theory
*(computing)* - Ground field
*(computing)*

### H

- Hardy field
*(computing)* - Hasse invariant of an algebra
*(computing)* - Hyper-finite field
*(computing)* - Hyperreal number
*(computing)*

### L

- Liouville's theorem (differential algebra)
*(computing)* - Local field
*(computing)* - Lüroth's theorem
*(computing)*

### N

- Norm form
*(computing)* - Normal basis
*(computing)*

### O

- Ordered exponential field
*(computing)*

### P

- P-adic number
*(computing)* - P-adically closed field
*(computing)* - Polynomial basis
*(computing)* - Primitive element
*(computing)* - Pseudo algebraically closed field
*(computing)*

### Q

- Quasi-algebraically closed field
*(computing)* - Quasi-finite field
*(computing)*

### R

- Ramification theory of valuations
*(computing)* - Rational number
*(computing)* - Rational variety
*(computing)* - Real closed field
*(computing)*

### S

- Separable polynomial
*(computing)* - Serre's conjecture II (algebra)
*(computing)* - Strassmann's theorem
*(computing)*

### T

- Thin set (Serre)
*(computing)* - Tschirnhaus transformation
*(computing)* - Tsen rank
*(computing)*