Studies in perturbation theory

A Note on the Quantum-Mechanical Perturbation Theory

1951 • 924 citations

Zur Quantenmechanik des magnetischen Elektrons

1927 • 685 citations

Studies in Perturbation Theory. IV. Solution of Eigenvalue Problem by Projection Operator Formalism

1962 • 621 citations

Studies in perturbation theory

1963 • 387 citations

Studies in Perturbation Theory. V. Some Aspects on the Exact Self-Consistent Field Theory

1962 • 182 citations

Perturbation Theory in Wave Mechanics

1958 • 41 citations

Remarks on the Continued Fraction Calculation of Eigenvalues and Eigenvectors

1961 • 30 citations

Convergent Schrödinger Perturbation Theory

1957 • 28 citations

A Variational Iteration Method for Solving Secular Equations

1949 • 23 citations

Quantentheorie der Strahlungsd�mpfung

1943 • 20 citations

Consolidated Variation Perturbation Theory

1958 • 18 citations

On Eigenvalues of Incompletely Reducible Matrix

1949 • 6 citations