p-adic ultrametric noun1 •The ultrametric with prime number p as parameter defined as d_p(x,y)=|x-y|ₚ; i.e., such that the distance between two rational numbers is equal to the p-adic absolute value of the difference between those two numbers.On p-adic ultrametrics in the genome / In previous section we demonstrated that codons and amino acids are elements of some p-adic ultrametric spaces. — 2017 formsp-adic ultrametrics
