2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/153733An invariant of knots is constructed from an integral for geometric braids due to Kohno and Kontsevich. It takes values in a quotient by a certain ideal of the algebra generated by chord diagrams over the circle.6 pages, 2 figures, LatexQuantum Algebratext