1 citations
- Temple CollegeUS2 papers
- Argonne National LaboratoryUS1 paper
- City College of New YorkUS1 paper
- Colorado State UniversityUS1 paper
- Los Alamos National LaboratoryUS1 paper
- University of California, IrvineUS1 paper
- University of California, Santa BarbaraUS1 paper
- University of Illinois Urbana-ChampaignUS1 paper
Showing math.RAShow all
3 papers · 1 filter
math.RA2005
Noncommutative Images of Commutative Spectra
Edward S. Letzter
We initiate a unified, axiomatic study of noncommutative algebras R whose prime spectra are, in a natural way, finite unions of commutative noetherian spectra. Our results illustra…
math.RA2005
The Closed-Point Zariski Topology for Irreducible Representations
K. R. Goodearl, E. S. Letzter
In previous work, the second author introduced a topology, for spaces of irreducible representations, that reduces to the classical Zariski topology over commutative rings but prov…
math.RA2005★ 1 cited
Commutator Hopf subalgebras and irreducible representations
Edward S. Letzter
S. Montgomery and S. Witherspoon proved that upper and lower semisolvable, semisimple, finite dimensional Hopf algebras are of Froebenius type when their dimensions are not divisib…