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arXiv 2108.05958math.NT
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非普通模形式的反分圆$μ$ -不变量的消失

The vanishing of anticyclotomic $μ$-invariants for non-ordinary modular forms

Jeffrey Hatley, Antonio Lei

摘要:

设$K$是虚二次域,其中$p$分裂。研究了$K$的反分圆$\mathbf{Z}_p$ -扩张上的非普通模形式的符号Selmer群,证明了它们的$μ$ -不变量为零.这推广了Matar关于椭圆曲线的正负符号Selmer群的$μ$ -不变量为零的最近结果,并给出了新的证明.

英文摘要:

Let $K$ be an imaginary quadratic field where $p$ splits. We study signed Selmer groups for non-ordinary modular forms over the anticyclotomic $\mathbf{Z}_p$-extension of $K$, showing that their $μ$-invariants vanish. This generalizes and gives a new proof of a recent result of Matar on the vanishing of the $μ$-invariants of plus and minus signed Selmer groups for elliptic curves.

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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