Resumen de Attached primes over noncommutative rings

Scott A. Annin

• Attached primes and secondary representations were introduced in 1973 by Macdonald [I.G. Macdonald, Secondary representation of modules over a commutative ring, Sympos. Math. 11 (1973) 23�43] to develop a dual theory to the associated primes and primary decomposition in commutative algebra. This article generalizes Macdonald�s theory to the noncommutative setting.