This book explains in detail how to perform perturbation expansions in quantum field theory to high orders, and how to extract the critical properties of the th

This book explains in detail how to perform perturbation expansions in quantum field theory to high orders, and how to extract the critical properties of the th

This authored monograph introduces a genuinely theoretical approach to biology. Starting point is the investigation of empirical biological scaling including th

Simple random walks - or equivalently, sums of independent random vari ables - have long been a standard topic of probability theory and mathemat ical physics.