New posts in P Adic Number Theory

Various $p$-adic integrals

Polynomials generating the same $p$-adic fields

Metric on the profinite completion of the integers?

A number $a$ is a square in $\mathbf{Q}$ if and only if it is a square in $\mathbf{R}$ and $\mathbf{Q}_p$ for all primes $p$

Show that $\mathrm{SO}_3(\mathbb{Q}_p) \simeq \mathrm{SL}_2(\mathbb{Q}_p) $

Why does an argument similiar to 0.999...=1 show 999...=-1?

$p$-adic valuation of harmonic numbers

Primitive $p^n$-th root of unity in $\bar{\mathbb{Q}}_p$.

Visualizing Balls in Ultrametric Spaces

$\sum_{\zeta^p=1}(\zeta-1)^n$