Equation 677 Database

← magma 1f6a47f51140…

Commentary history

4 edits.

• dwrensha · 2026-04-29 17:22:00

  Direct product of two linear magmas: F_5 × F_7. The operation is (x₁, x₂) ◇ (y₁, y₂) = (2x₁ + 4y₁ (mod 5), 4x₂ + 1y₂ (mod 7)).

• dwrensha · 2026-04-29 17:19:20

  Direct product of two linear magmas: F_5 × F_7. The operation is (x₁, x₂) ◇ (y₁, y₂) = (2x₁ + 4y₁ (mod 5), 4x₂ + 1y₂ (mod 7)).

• dwrensha · 2026-04-29 13:43:55

  Direct product of two linear magmas: F_5(2,4) × F_7(4,1).

• dwrensha · 2026-04-29 13:28:34

  Direct product: F_5(2,4) × F_7(4,1).