Search and Browse the MSC 2000
12D05
Polynomials: factorization → ZMATH
12D10
Polynomials: location of zeros (algebraic theorems) {For the analytic theory, see 26C10, 30C15} → ZMATH
12D15
Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) [See also 11Exx] → ZMATH
12D99
None of the above, but in this section → ZMATH