(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))

(({{u,v,w}, {knots}}))×(({{topology, combinatorics,}, {low and high algebra}}))