2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149175We investigate to what extent renormalization can be understood as an algebraic manipulation on concatenated one-loop integrals. We find that the resulting algebra indicates a useful connection to knot theory.53 pages, paper is stored as a uuencoded gzipped postscript file. also available now as full postscript, pkzipped, compressed or gzipped at http://info.utas.edu.au/docs/njones/Publications/9425.htmlHigh Energy Physics - TheoryHigh Energy Physics - PhenomenologyQuantum Algebratext