The Prime Spectrum and the Extended Prime Spectrum of Noncommutative Rings

Algebras and Representation Theory - Tập 10 - Trang 257-270 - 2006
Igor Klep1, Marcus Tressl2
1Department of Mathematics, University of Ljubljana, IMFM, Ljubljana, Slovenia
2Universität Regensburg, NWF I-Mathematik, Regensburg, Germany

Tóm tắt

We investigate the prime spectrum of a noncommutative ring and its spectral closure, the extended prime spectrum. We construct a ring for which the prime spectrum is a spectral space different from the extended prime spectrum and we construct a von Neumann regular ring for which the prime spectrum is not a spectral space.

Tài liệu tham khảo

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