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References to 'subfield'
1. Archimedean ordered fields are real by rspuzio
2. biquadratic extension by Wkbj79
3. biquadratic field by Wkbj79
4. characterizing CM-fields using Dirichlet's unit theorem by rm50
5. cognitive science by gprasad
6. composite field by djao
7. constructible numbers by CWoo
8. continuation of exponent by pahio
9. corollary to the compositum of a Galois extension and another extension is Galois by rm50
10. differential field by CWoo
11. dimension formulae for vector spaces by yark
12. examples of prime ideal decomposition in number fields by alozano
13. extension field by drini
14. extension of Krull valuation by pahio
15. field adjunction by pahio
16. field homomorphism by alozano
17. finite field by yark
18. Galois closure by scanez
19. Galois connection by CWoo
20. Galois group of a biquadratic extension by rm50
21. Galois group of a quartic polynomial by rm50
22. Galois groups of finite abelian extensions of $\mathbb{Q}$ by Wkbj79
23. Galois representation by alozano
24. Gelfand--Tornheim theorem by pahio
25. generated subring by polarbear
26. ground fields and rings by Algeboy
27. Hermitian dot product (finite fields) by GrafZahl
28. lattice of fields by CWoo
29. linearly disjoint by CWoo
30. locally convex topological vector space by mathcam
31. non-Newtonian calculus by smithpith
32. normal closure by scanez
33. number field by alozano
34. p-adic canonical form by pahio
35. prime subfield by djao
36. primitive element of biquadratic field by Wkbj79
37. proof of casus irreducibilis for real fields by rm50
38. proof of primitive element theorem by alozano
39. proof of the weak Nullstellensatz by pbruin
40. quadratic closure by CWoo
41. quadratic extension by CWoo
42. rational numbers are real numbers by matte
43. real and complex embeddings by alozano
44. real number by djao
45. separable closure by djao
46. simple transcendental field extension by pahio
47. special reducible polynomials over a field with positive characteristic by joking
48. subalgebra of a partial algebra by CWoo
49. subfield criterion by pahio
50. sum-product theorem by Algeboy
51. the compositum of a Galois extension and another extension is Galois by alozano
52. theorem on constructible numbers by Wkbj79
53. theory of algebraic and transcendental numbers by alozano
54. theory of rational and irrational numbers by alozano
55. totally real and imaginary fields by alozano
56. Tschirnhaus transformations by mathcam