Nonlinear sequence transformations for the acceleration of convergence and the summation of divergent series EJ Weniger Computer Physics Reports 10 (5-6), 189-371, 1989 | 516 | 1989 |
The Fourier transforms of some exponential‐type basis functions and their relevance to multicenter problems EJ Weniger, EO Steinborn The Journal of Chemical Physics 78 (10), 6121-6132, 1983 | 191 | 1983 |
Weakly convergent expansions of a plane wave and their use in Fourier integrals EJ Weniger Journal of mathematical physics 26 (2), 276-291, 1985 | 168 | 1985 |
A convergent renormalized strong coupling perturbation expansion for the ground state energy of the quartic, sextic, and octic anharmonic oscillator EJ Weniger Annals of Physics 246 (1), 133-165, 1996 | 142 | 1996 |
Construction of the strong coupling expansion for the ground state energy of the quartic, sextic, and octic anharmonic oscillator via a renormalized strong coupling expansion EJ Weniger Physical review letters 77 (14), 2859, 1996 | 141 | 1996 |
Programs for the coupling of spherical harmonics EJ Weniger, EO Steinborn Computer Physics Communications 25 (2), 149-157, 1982 | 134 | 1982 |
The summation of the ordinary and renormalized perturbation series for the ground state energy of the quartic, sextic, and octic anharmonic oscillators using nonlinear sequence … EJ Weniger, J Čížek, F Vinette Journal of mathematical physics 34 (2), 571-609, 1993 | 131 | 1993 |
Numerical properties of the convolution theorems of B functions EJ Weniger, EO Steinborn Physical Review A 28 (4), 2026, 1983 | 125 | 1983 |
Unified analytical treatment of overlap, two-center nuclear attraction, and Coulomb integrals of B functions via the Fourier-transform method EJ Weniger, J Grotendorst, EO Steinborn Physical Review A 33 (6), 3688, 1986 | 120 | 1986 |
Numerical evidence that the perturbation expansion for a non-Hermitian PT-symmetric Hamiltonian is Stieltjes CM Bender, EJ Weniger Journal of Mathematical Physics 42 (5), 2167-2183, 2001 | 86 | 2001 |
Efficient evaluation of infinite-series representations for overlap, two-center nuclear attraction, and Coulomb integrals using nonlinear convergence accelerators J Grotendorst, EJ Weniger, EO Steinborn Physical Review A 33 (6), 3706, 1986 | 83 | 1986 |
Convergence acceleration via combined nonlinear-condensation transformations UD Jentschura, PJ Mohr, G Soff, EJ Weniger Computer physics communications 116 (1), 28-54, 1999 | 75 | 1999 |
Very accurate summation for the infinite coupling limit of the perturbation series expansions of anharmonic oscillators EJ Weniger, J Čížek, F Vinette Physics Letters A 156 (3-4), 169-174, 1991 | 67 | 1991 |
Rational approximations for the modified Bessel function of the second kind EJ Weniger, J Cížek Computer physics communications 59 (3), 471-493, 1990 | 61 | 1990 |
Addition theorems for B functions and other exponentially declining functions EJ Weniger, EO Steinborn Journal of mathematical physics 30 (4), 774-784, 1989 | 61 | 1989 |
On the derivation of iterated sequence transformations for the acceleration of convergence and the summation of divergent series EJ Weniger Computer physics communications 64 (1), 19-45, 1991 | 60 | 1991 |
Resummation of QED perturbation series by sequence transformations and the prediction of perturbative coefficients UD Jentschura, J Becher, EJ Weniger, G Soff Physical Review Letters 85 (12), 2446, 2000 | 52 | 2000 |
Mathematical properties of a new Levin-type sequence transformation introduced by Čı́žek, Zamastil, and Skála. I. Algebraic theory EJ Weniger Journal of mathematical physics 45 (3), 1209-1246, 2004 | 51 | 2004 |
Effective characteristic polynomials and two-point Padé approximants as summation techniques for the strongly divergent perturbation expansions of the ground state energies of … J Čížek, EJ Weniger, P Bracken, V Špirko Physical Review E 53 (3), 2925, 1996 | 51 | 1996 |
Advantages of reduced bessel functions as atomic orbitals. An application to H+ 2 EO Steinborn, EJ Weniger International Journal of Quantum Chemistry 12 (S11), 509-516, 1977 | 49 | 1977 |