SEARCH Articles Figures Tables Activation energy variation with pressure Activation energy variations Activation energy, definition variation with temperature Canonical variational transition-state theory . potential energy Carbon atoms, energy variation Convergence of DKH Energies and Variational Stability Correlation energy variational-perturbation calculations Diffusional activation energy, variation Electronic energy variation Electrostatic energy, variation with dielectric Electrostatic energy, variation with dielectric constant Energy Variation Under Transition from Bulk to Clusters Energy hydrogenic, variational treatment Energy landscape temperature variations Energy levels variational calculation Energy linear variation theory Energy optimization, variational Monte Energy optimization, variational Monte Carlo Energy-variation study Free energy variation with partial Free energy variation with radius Free energy variation with temperature Free energy variation, types Free energy variation, types variations Free energy variational approaches Gibbs energy variation with pressure Gibbs energy variation with temperature Gibbs free energy variation with temperature Ground state energy hydrogenic, variational treatment Hybrid variation-perturbation decomposition of SCF interaction energy Hydrogenic ground state energy, variational Internal energy variation with temperature Ionization energy variation Multiconfigurational energy variational coefficients Photoionization cross section variations with photon energy Potential energy surface variational approach Potential energy surfaces variation with relative kinetic Potential energy surfaces variational transition state theory Potential energy variation Radical pair energy, variation Resonance energies direct variational methods Standard Gibbs energy change variation with temperature Standard Gibbs energy variation Surface energy temperature variation Temperature Gibbs energy variation Temperature variation. Activation energy The variation of Gibbs energy with pressure The variation of Gibbs energy with temperature Variation in energy content requirement Variation method excited state energies Variation method ground state energy Variation of Energy-Nonorthogonal Basis Set Variation of Energy-Orthogonal Basis Set Variation of Free Energy with Temperature Variation of adsorption-energy with Variation of cross-section with change in internal energy Variation principle minimum-energy requirement Variation theory energies Variational Wave-Function and Energies Variational bounds Dirac energy Variational calculation of bound-state energies and wavefunctions Variational calculation total energy Variational energy Variational energy Variational energy calculations Variational energy calculations states Variational energy convergence Variational ground-state energy Variational reformulation of nonvariational energies Variations in Electron Attachment Energies Variations in adsorption energies from one metal to the next Virtual Work Equation, Variational Methods and Energy Principles Zero-point energy variational transition state theory