On certain numerical invariants of algebraic varieties with application to abelian varieties

Chapter II. Abelian varieties with complex multiplication. §1. Generalities. 77 2. Complex multiplication with irreducible characteristic equation. 85 3. The characteristic equation is irreducible and Abelian. 90 4. Characteristic equation of type [ / ( a ) ]' = 0, r > 1. (a) Generalities. 95 5. Characteristic equation of type [ / ( a ) ]' = 0. (6) Two important special cases 102 6. Pure matrices of genus two or three. 112