A method for computing the Iwasawa $\lambda$-invariant
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- by R. Ernvall and T. Metsänkylä PDF
- Math. Comp. 49 (1987), 281-294 Request permission
Abstract:
We present a method for computing the minus-part of the Iwasawa $\lambda$-invariant of an Abelian field K. Applying this method, we have computed ${\lambda ^ - }$ for several odd primes p when K runs through a large number of quadratic extensions of the pth cyclotomic field. A report on these computations and an analysis of the results is included.References
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Additional Information
- © Copyright 1987 American Mathematical Society
- Journal: Math. Comp. 49 (1987), 281-294
- MSC: Primary 11R29; Secondary 11R20, 11R23, 11Y40
- DOI: https://doi.org/10.1090/S0025-5718-1987-0890270-X
- MathSciNet review: 890270