12XX 


Field theory and polynomials 

12Exx 

General field theory 


12E05 
Polynomials (irreducibility, etc.) 


12E10 
Special polynomials 


12E12 
Equations 


12E15 
Skew fields, division rings [See also 11R52, 11R54, 11S45, 16Kxx] 


12E20 
Finite fields (fieldtheoretic aspects) 


12E25 
Hilbertian fields; Hilbert's irreducibility theorem 


12E30 
Field arithmetic 


12E99 
None of the above, but in this section 