Vol. 9 No. 1.2 (2020) Scholar : National School of Leadership Research Articles AN OVER VIEW OF VASSILIEV INVARIENTS Published 2020-03-26 MAGESH M Affiliation MAGESH M Dhanalakshmi Srinivasan College of Arts & Science for Women (Autonomous), Perambalur, Tamil Nadu, India Abstract Mathematical studies of knots began within the 19 Article Full Text