New posts in P Adic Number Theory

Ultrafilters on naturals determine p-adic numbers

Classical number theoretic applications of the $p$-adic numbers

Why is $x^4-3x^2+18$ irreducible over the $3$-adics?

Reference Request: Witt Vectors

Can we define a derivative on the $p$-adic numbers?

A puzzle involving $10$-adic numbers

Banach-Alaoglu Theorem over spherically complete non-Archimedean fields

$K^{*n}$ has finite index in $K^*$ for an infinite extension field $K$ of $\mathbb{Q}_p$?

Completeness in Krasner's Lemma

Artin Schreier equation