65 citations · 81 across the 4 of their papers we have counts for
7 papers
Series Prediction based on Algebraic Approximants
Herbert H. H. Homeier
It is described how the Hermite-Padé polynomials corresponding to an algebraic approximant for a power series may be used to predict coefficients of the power series that have not…
On the extrapolation of perturbation series
Herbert H. H. Homeier
We discuss certain special cases of algebraic approximants that are given as zeroes of so-called "effective characteristic polynomials" and their generalization to a multiseries se…
Scalar Levin-Type Sequence Transformations
Herbert H. H. Homeier
Sequence transformations are important tools for the convergence acceleration of slowly convergent scalar sequences or series and for the summation of divergent series. Transformat…
Spin-Lattice Relaxation in Metal-Organic Platinum(II) Complexes
Herbert H. H. Homeier, Johann Strasser, Hartmut Yersin
The dynamics of spin-lattice relaxation (slr) of metal-organic Pt(II) compounds is studied. Often, such systems are characterized by pronounced zero-field splittings (zfs) of the l…
The size-extensitivity of correlation energy estimators based on effective characteristic polynomials
Herbert H. H. Homeier
Estimators for the correlation energy can be computed as roots of effective characteristic polynomials of degree . The coefficients of these polynomials are derived from th…
Correlation Energy Estimators based on Møller-Plesset Perturbation Theory
Herbert H. H. Homeier
Some methods for the convergence acceleration of the Møller-Plesset perturbation series for the correlation energy are discussed. The order-by-order summation is less effective tha…