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arXiv 0903.4645math.RA
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结晶分次环的维数

Dimension of Crystalline Graded Rings

Tim Neijens, Fred Van Oystaeyen

摘要:

戒指的整体维度支配着许多有用的能力。例如,如果整体维数为0,则它是半单的,如果它是1,则它是遗传的,等等。Nauwelaerts和F. Van Oystaeyen,Introducing Crystalline分次代数,Algebras and表示论第11卷(2008年),第2期,133- 148页。我们将应用这一点来导出晶体分次环是半素的条件。在最后一节中,我们稍微关注一下Krull维数。

英文摘要:

The global dimension of a ring governs many useful abilities. For example, it is semi-simple if the global dimension is 0, hereditary if it is 1 and so on. We will calculate the global dimension of a Crystalline Graded Ring, as defined in the paper by E. Nauwelaerts and F. Van Oystaeyen, Introducing Crystalline Graded Algebras, Algebras and Representation Theory vol 11(2008), no. 2, 133--148.. We will apply this to derive a condition for the Crystalline Graded Ring to be semiprime. In the last section, we give a little bit of attention to the Krull-dimension.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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