Abstract
For an odd prime number $p$ and real abelian number fields $k$ with the degree $[k : \mathbf{Q}] = p$ in which $p$ splits completely, we give a criterion for vanishing of Iwasawa $\lambda$-invariants.
Citation
Takashi Fukuda. Keiichi Komatsu. "Ichimura-Sumida criterion for Iwasawa $\lambda $-invariants." Proc. Japan Acad. Ser. A Math. Sci. 76 (7) 111 - 115, Sept. 2000. https://doi.org/10.3792/pjaa.76.111
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