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arXiv 0708.3741math.RT
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幂等模的正确相对稳定范畴

The correct relatively stable category for idempotent modules

Matthew Grime

摘要:

我们回答了Carlson,Peng和Wheeler提出的一个问题,并证明了在一般情况下,Rickard模在相对稳定的范畴是不是幂等模,即使一个局部化的张量理想子范畴。我们还表明,有一个修改,可以使恢复幂等行为。

英文摘要:

We answer a question posed by Carlson, Peng, and Wheeler, and demonstrate that in general Rickard modules in relatively stable categories are not idempotent modules even if one localizes with respect to a tensor ideal subcategory. We also show that there is a modification one can make so as to recover the idempotent behaviour.

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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