Lectures related to Ample line bundle

Covers adjunctions, projective varieties, regularity, and valuative criteria in algebraic geometry.

Explores the classification of finite abelian groups and rings, emphasizing elementary divisors and properties of rings.

Covers the classification theorem for finite abelian groups and introduces rings, including zero divisors and domains.

Explores Euclidean division for polynomials, emphasizing uniqueness of quotient and remainder.

Discusses integral domains, abelian groups, invertibility, zero divisors, prime elements, and group classification.