## Mathematics Subject Classification – MSC2020

Polynomials in real and complex fields: location of zeros (algebraic theorems) {For the analytic theory, see 26C10, 30C15} 1325

Computational aspects and applications of commutative rings [See also 14Qxx, 68W30] {For software etc., see 13-04} 4623

Computer science {For papers containing software, source code, etc. in a specific mathematical area, see the classification number -04 in that area} 358706

Algorithms in computer science {For numerical algorithms, see 65-XX; for combinatorics and graph theory, see 05C85, 68Rxx} 47808