Examples: group theory
- What does transitive mean?
A Sage lesson on permutation groups: orbits, orbit-stabilizer, blocks, with questions that check answers.
group theoryteaching - Galois groups (Sage)
Galois groups of polynomials over the rationals, and how the descent found them.
group theorypolynomialsnumber theory - Group theory (Sage)
Permutation groups: orders, products, cycle types and the Mathieu groups.
group theory