| Publication | Date of Publication | Type |
|---|
| Consistency between adiabatic and nonadiabatic geometric phases for nonselfadjoint hamiltonians | 2022-06-14 | Paper |
| The Hill determinant method revisited | 2019-01-31 | Paper |
| Accurate numerical JWKB calculations for the quartic oscillator | 2018-02-09 | Paper |
| Global integration of the Schrödinger equation within the wave operator formalism: the role of the effective Hamiltonian in multidimensional active spaces | 2016-08-10 | Paper |
| The cubic oscillator revisited | 2016-08-03 | Paper |
| A simple Hill-series approach to the linear potential | 2013-01-28 | Paper |
| Consistency between adiabatic and non-adiabatic geometric phases for non-self-adjoint Hamiltonians | 2012-09-12 | Paper |
| Calculating probabilities without quadrature | 2012-08-24 | Paper |
| Off-diagonal matrix elements: a modus tollens approach | 2011-12-23 | Paper |
| The Schrödinger equation with position-dependent mass | 2011-08-08 | Paper |
| Direct calculation of off-diagonal matrix elements | 2011-03-31 | Paper |
| A perturbation approach to finite difference methods | 2010-11-22 | Paper |
| The Niblack-Nigam iterative method revisited | 2010-04-26 | Paper |
| A Gauss elimination method for resonances | 2010-04-26 | Paper |
| Adding a complex shift to HVPT | 2009-11-24 | Paper |
| A Hill-series approach to wavefunction nodes | 2009-03-06 | Paper |
| A multiple shooting method for the Zeeman effect | 2009-03-03 | Paper |
| An iterative moment algorithm for Stark, Zeeman and other perturbations of hydrogenlike atoms | 2008-09-16 | Paper |
| The topology of the adiabatic passage process for molecular photodissociative dynamics | 2008-04-28 | Paper |
| Finite difference order doubling in two dimensions | 2008-04-24 | Paper |
| Transitional and permanent regimes in the adiabatic Floquet approach to photodissociation processes | 2008-03-31 | Paper |
| A Hill-series method for resonances | 2007-09-07 | Paper |
| Resonances for coupled oscillators | 2007-07-04 | Paper |
| The Bloch wave operator: generalizations and applications: Part I. The time-independent case | 2007-02-02 | Paper |
| Complex HVPT and hyperasymptotics | 2006-09-28 | Paper |
| Berry phase and time-dependent wave operators | 2006-07-13 | Paper |
| A complex variable form of the HEG technique | 2005-11-04 | Paper |
| A simple method for complex eigenvalues | 2005-04-05 | Paper |
| A simple numerical method for singular potentials | 2004-09-10 | Paper |
| The Bloch wave operator: generalizations and applications: II. The time-dependent case | 2004-03-17 | Paper |
| The Bloch wave operator: generalizations and applications: Part I. The time-independent case | 2004-02-15 | Paper |
| Numerical determination of the Titchmarsh-Weyl \(m\)-coefficient | 2002-09-04 | Paper |
| Hypervirial perturbation theory revisited | 2002-02-26 | Paper |
| Numerical computation and analysis of the Titchmarsh-Weyl \(m_\alpha(\lambda)\) function for some simple potentials | 2000-05-17 | Paper |
| Subsequence summation and the \(m\) function | 2000-04-03 | Paper |
| The eighth order Numerov method | 2000-03-08 | Paper |
| A perturbation approach to a Penning trap problem. | 2000-03-08 | Paper |
| The virial finite difference method. | 2000-03-07 | Paper |
| Stable forward shooting for eigenvalues and expectation values | 2000-02-08 | Paper |
| Inner product theory calculations for some rational potentials in two-dimensional space | 2000-02-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4208550 | 1998-09-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4860103 | 1996-07-14 | Paper |
| Inner product perturbation theory for a perturbed two-dimensional oscillator with mixed parity potential | 1994-05-05 | Paper |
| Perturbation methods for the matrix eigenproblem | 1993-08-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3997875 | 1993-01-23 | Paper |
| Boolean functions and finite difference eigenvalues | 1988-01-01 | Paper |
| The rotating oscillator | 1987-01-01 | Paper |
| Shooting methods for the Schrodinger equation | 1987-01-01 | Paper |
| On the Hill determinant method | 1986-01-01 | Paper |
| The perturbed two-dimensional oscillator | 1986-01-01 | Paper |
| The harmonic oscillator with λxMperturbation | 1980-01-01 | Paper |
| The ψ(0) problem for charmonium Hamiltonians | 1980-01-01 | Paper |
| Tensor operators and the trace metric | 1975-01-01 | Paper |
| The class sum operator approach for the point group O and D4 | 1973-01-01 | Paper |
| Group algebras and tensor operators | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5628044 | 1971-01-01 | Paper |
| Commuting-Operator Approach to Group Representation Theory | 1970-01-01 | Paper |
| Consistency between adiabatic and nonadiabatic geometric phases for nonselfadjoint hamiltonians | 0001-01-03 | Paper |
