p-Adic Numbers, Ultrametric Analysis and Applications is an international peer-reviewed journal, which contains original articles, short communications, and reviews on progress in various areas of pure and applied mathematics related to p-adic, adelic, and ultrametric methods, including: mathematical physics, quantum theory, string theory, cosmology, nanoscience, life sciences; mathematical analysis, number theory, algebraic geometry, non-Archimedean and noncommutative geometry, theory of finite fields and rings, representation theory, functional analysis, and graph theory; classical and quantum information, computer science, cryptography, image analysis, cognitive models, neural networks, and bioinformatics; complex systems, dynamical systems, stochastic processes, hierarchy structures, and modeling, control theory, economics, and sociology; mesoscopic and nano systems, disordered and chaotic systems, spin glasses, macromolecules, molecular dynamics, biopolymers, genomics and biology; and other related fields. The journal welcomes manuscripts from all countries.