Algebra & Combinatorics Research Group  |  Texas A&M University





A&C Seminar

Working Seminar
   in Algebra

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A&C Seminar:  Fall 2008, Fridays, Milner 317, 3:00–3:50 p.m.

September 26 Khaled Al-Takhman (Birzeit University & TAMU)
3:00–3:50 Corings and Comodules
Abstract:   Basic properties of corings and comodules over them will be given. The comatrix coring induced from a finitely generated projective module will be invistigated. Every comatrix coring induces a pair of functors between certain comodule categories, properties of these functors, like being Frobenius, quasi-Frobenius will be established. At the end of the talk, some work in progress will be presented.