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arXiv · 2602.06894

The existence of infinitely many cubic fields with class group of exact 2-rank 1

Manjul Bhargava·Arul Shankar·Artane Siad·Ashvin Swaminathan
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Abstract

We show that infinitely many cubic fields have class group of 2-rank 1.

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Manjul Bhargava, Arul Shankar, Artane Siad, Ashvin Swaminathan. 2026-02-06. The existence of infinitely many cubic fields with class group of exact 2-rank 1. https://arxiv.org/abs/2602.06894

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