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math.NT2026
Chebyshev's Bias against Splitting and Principal Primes in Global Fields
Miho Aoki, Shin-ya Koyama
Reasons for the emergence of Chebyshev's bias were investigated. The Deep Riemann Hypothesis (DRH) enables us to reveal that the bias is a natural phenomenon for achieving a well-b…
math.NT2024
Galois module structure of algebraic integers of the simplest cubic field
Hajime Ogawa, Miho Aoki
Let be a simplest cubic field with Galois group . The associated order is denoted as ${\cal A}_{L_n/\mathbb Q}:= \{ x\in {\mathbb Q} [G] \, |\, x…
math.NT2024
Normal integral bases of Lehmer's cyclic quintic fields
Yu Hashimoto, Miho Aoki
Let be a tamely ramified cyclic quintic field generated by a root of Emma Lehmer's parametric polynomial. We give all normal integral bases for only by the roots of the…