Configuration interaction calculations of satellite structure in photoelectron spectra of H2O

An iteration method for the solution of the eigenvalue problem of linear differential and integral operators

Cornelius Lanczos · Journal of research of the National Bureau of Standards · 1950 · 4.3K citations · Full text

The iterative calculation of a few of the lowest eigenvalues and corresponding eigenvectors of large real-symmetric matrices

Ernest R. Davidson · Journal of Computational Physics · 1975 · 2.5K citations

Numerical Analysis, Spectral Theory, Engineering +9

Direct calculation of ionization energies

Barry T. Pickup, Osvaldo Goscinski · Molecular Physics · 1973 · 542 citations

Engineering, Physics, Propagator Equations +15

Koopmans' theorem for inner-shell ionization

Rolf Manne, T. Åberg · Chemical Physics Letters · 1970 · 446 citations

Physics, Natural Sciences, Atomic Physics +3

Many-body theory of core holes

Lorenz S. Cederbaum, Wolfgang Domcke, J. Schirmer · Physical review. A, General physics · 1980 · 331 citations

Quantum Dynamic, Localized Excited State, Engineering +18