SEARCH Articles Figures Tables All-Orders Calculations Bond order calculation Calculating the number of reactors in series for an irreversible second-order reaction Calculation of Second-Order Spin-Orbit Effects Calculation of the reaction order Edge bond orders, calculated HIGHER-ORDER CALCULATIONS Natural bond order calculations Order of reaction, calculation Ordering models diagram calculations Ordering parameters calculation Perturbation calculations, high-order Process simulation—steady state calculation order Pseudo-order reactions calculations with Reactive infinite order sudden calculations Relationship with bond-order calculations Second-order Polarization Propagator Approximation Calculations Second-order coherence calculations Second-order polarization propagator calculations Second-order properties, calculation Skeletal bond orders, calculated Third-order Many-body Perturbative Calculations Third-order nonlinear optical calculation Third-order nonlinear optical susceptibilities, calculation Zeroth-order approximation calculation