Birch's Theorem Chemical reaction network Complex balancing Deficiency zero Detailed balancing Matrix-tree theorem Moduli space Polyhedron Toric ideal Trajectory Algebra Algorithms Binomial ideal Chemical reaction networks Chemical reactions Computer Simulation Descartes Descartes’ rule of signs Geometry Injectivity Jacobian matrices Kinetics Mass-action kinetics Models, Chemical Multisite phosphorylation Multistationarity Oriented matroid Phosphoric Monoester Hydrolases Phosphorylation Phosphotransferases