Keigher环结构层的整体瓣
Global sections of structure sheaves of Keigher rings
摘要：
回答一个关于J的问题。Kovacic，我们证明了，对于任何Keigher环，它的微分谱与结构层的整体瓣的微分谱一致。特别地，我们得到了Ritt代数的答案，即含有有理数的微分环.
英文摘要：
Answering a question of J.~Kovacic, we show that, for any Keigher ring, its differential spectrum coincides with the differential spectrum of the ring of global sections of the structure sheaf. In particular, we obtain the answer for Ritt algebras, that is, differential rings containing the rational numbers.
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。
