Geometry of density matrices. III. Spin components

Structure of Fermion Density Matrices

1963 • 1,434 citations

Quantum theory of molecular electronic structure

1980 • 717 citations

Reduced Density Matrices in Quantum Chemistry

1976 • 700 citations

The density matrix in many-electron quantum mechanics I. Generalized product functions. Factorization and physical interpretation of the density matrices

1959 • 389 citations

Alternant molecular orbital method

1967 • 277 citations

The density matrix in many-electron quantum mechanics II. Separation of space and spin variables; spin coupling problems

1961 • 207 citations

Geometry of density matrices. I. Definitions,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>N</mml:mi></mml:math>matrices and 1 matrices

1978 • 101 citations

Geometry of density matrices. II. Reduced density matrices and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>N</mml:mi></mml:math>representability

1978 • 84 citations

Symmetry properties of natural orbitals and geminals I. Construction of spin‐ and symmetry‐adapted functions

1968 • 78 citations

Über die Symmetrie-Eigenschaften der reduzierten Dichtematrizen und der natürlichen Spin-Orbitale und Spin-Geminale (der natürlichen Ein- und Zwei-Elektronen-Funktionen)

1963 • 61 citations

Symmetry Properties of Reduced Density Matrices and Natural p-States

1970 • 39 citations

Some Properties of First Order Density Matrices with Special Application to Many-Electron Atoms

1960 • 39 citations

Separation of spin and the fock coordinate wave function method in the N-representability problem

1976 • 24 citations

Some aspects of the N-representability problem in finite dimensions. I. Operator endomorphisms which induce necessary conditions

1977 • 21 citations

Spin Dependence of the First-Order Transition Density Matrix

1961 • 17 citations

A comparison of geometric methods with other methods for the characterization of density matrices

1977 • 3 citations