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Algebra seminarExport this event to calendar

Wednesday, January 21, 2015 — 2:30 PM EST

Blake Madill, Department of Pure Mathematics, University of Waterloo

“On the Jacobson radical of differential polynomial rings. ”

Let R be a ring satisfying a polynomial identity and let D be a derivation of R. We consider the differential polynomial ring R[x;D] and its Jacobson radical J(R[x;D]). We show that J(R[x,D]) = S[x;D] for some nil D-ideal S of R. This extends a result which was previously only known for commutative rings.

Location 
MC - Mathematics & Computer Building
5403
200 University Avenue West

Waterloo, ON N2L 3G1
Canada

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