Estb. 1882

University of the Punjab

MATH-407 Ring Theory

Ring Theory  Construction of new rings
 Direct sums, polynomial rings
 Matrix rings
 Divisors, units and associates
 Unique factorisation domains
 Principal ideal domains and Euclidean domains
Field Extensions
 Algebraic and transcendental elements
 Degree of extension
 Algebraic extensions
 Reducible and irreducible polynomials
 Roots of polynomials
Credit hours/ Marks:- 3

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