List questions from field-theory

Published on 14 Apr 2026 - 18:41

2.6k

Views

What is the overall idea of Galois theory?

Published on 11 Apr 2026 - 19:14

2.7k

Views

Prove $-(-a) = a$

Published on 10 Apr 2026 - 5:28

1.4k

Views

Embedding of a field in a cyclic extension

Published on 14 Apr 2026 - 4:23

250

Views

Transcendental extension - Intermediate fields

Published on 16 Apr 2026 - 7:35

1.8k

Views

Polynomial rings- multiplicative inverse

Published on 16 Apr 2026 - 14:16

48

Views

Is $PE$ is purely inseparable over $E$?

Published on 11 Apr 2026 - 10:50

71

Views

Model theory of valued

Published on 10 Apr 2026 - 19:30

168

Views

The exponential extension of $\mathbb{Q}$ is a proper subset of $\mathbb{C}$?

Published on 16 Apr 2026 - 20:09

146

Views

Galois extensions questions

Published on 10 Apr 2026 - 0:58

2.4k

Views

Examples of a complete ordered field

Published on 15 Apr 2026 - 3:51

86

Views

$E$ is a splitting field of $f(x)$

Published on 15 Apr 2026 - 0:13

135

Views

Find the degree $[E:\mathbb{Q}]$

Published on 15 Apr 2026 - 0:38

727

Views

Problem on a subfield being dense in $\mathbb C$

Published on 12 Apr 2026 - 14:10

889

Views

Field with 729 elements.

Published on 14 Apr 2026 - 0:24

List Question

Norm of an element in cyclotomic extension (Exercises VI.19 Lang's Algebra)

What is the overall idea of Galois theory?

Prove $-(-a) = a$

Embedding of a field in a cyclic extension

Transcendental extension - Intermediate fields

Polynomial rings- multiplicative inverse

Is $PE$ is purely inseparable over $E$?

Model theory of valued

The exponential extension of $\mathbb{Q}$ is a proper subset of $\mathbb{C}$?

Galois extensions questions

Examples of a complete ordered field

$E$ is a splitting field of $f(x)$

Find the degree $[E:\mathbb{Q}]$

Problem on a subfield being dense in $\mathbb C$

Field with 729 elements.

Trending Questions

Popular # Hahtags

Popular Questions