Knot theory Théorie des nœuds Análisis numérico Applications to specific types of physical systems Biochemistry, molecular biology Biología Biology and other natural sciences Biophysics Biopolymers Biopolymères Chemistry {For biochemistry, see 92C40} Combinatorics {For finite fields, see 11Txx} Equilibrium statistical mechanics Genetics and population dynamics Graph theory Graph theory {For applications of graphs, see 68R10, 81Q30, 81T15, 82B20, 82C20, 90C35, 92E10, 94C15} Invariants Invariants of knots and 3-manifolds Knots and links in $S3$ {For higher dimensions, see 57Q45 Link theory Low-dimensional topology Manifolds and cell complexes -- Low-dimensional topology -- Relations with graph theory Manifolds and cell complexes {For complex manifolds, see 32Qxx} Mathematics Mathématiques Modelos matemáticos Molecular structure (graph-theoretic methods, methods of differential topology, etc.) Monte Carlo methods Numerical analysis Physiological, cellular and medical topics