Concepedia

Programs for the approximation of real and imaginary single- and multi-valued functions by means of Hermite–Padé-approximants

Thomas Feil, Herbert H. H. Homeier

Computer Physics Communications · 2004 · 22 citations · 11 references

DOI

Concepts

References

11

Coupling constant analyticity for the anharmonic oscillator

Barry Simon, Arnold A. Dicke · Annals of Physics · 1970 · 704 citations

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A Convergent Renormalized Strong Coupling Perturbation Expansion for the Ground State Energy of the Quartic, Sextic, and Octic Anharmonic Oscillator

Ernst Joachim Weniger · Annals of Physics · 1996 · 116 citations

, , +10

Summation of asymptotic expansions of multiple-valued functions using algebraic approximants: Application to anharmonic oscillators

A.V. Sergeev, David Z. Goodson · Journal of Physics A Mathematical and General · 1998 · 82 citations

, , +17

Effective characteristic polynomials and two-point Padé approximants as summation techniques for the strongly divergent perturbation expansions of the ground state energies of anharmonic oscillators

Ernst Joachim Weniger, Paul Bracken, V. Špirko · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 1996 · 43 citations · Full text

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Convergent summation of Møller–Plesset perturbation theory

David Z. Goodson · The Journal of Chemical Physics · 2000 · 33 citations

, , +16