Abstract
We prove that every finite abelian group G occurs as a subgroup of the class group of infinitely many real cyclotomic fields.
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The first author’s work was partially supported by Infosys grant. He would like to thank his advisor Prof. K. Chakraborty for his constant support and guidance.
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Funding was provided by Infosys Foundation.
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Communicated by John S. Wilson.
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Mishra, M., Schoof, R. & Washington, L.C. Class groups of real cyclotomic fields. Monatsh Math 195, 489–496 (2021). https://doi.org/10.1007/s00605-020-01499-0
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DOI: https://doi.org/10.1007/s00605-020-01499-0