16 citations · 37 across the 12 of their papers we have counts for
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math-ph2007★ 16 cited
Highly Accurate Analytic Presentation of Solution of the Schrödinger Equation
E. Z. Liverts, E. G. Drukarev, R. Krivec +1
High-precision approximate analytic expressions for energies and wave functions are found for arbitrary physical potentials. The Schrödinger equation is cast into nonlinear Riccati…
math-ph2004
Quasilinearization Method and WKB
R. Krivec, V. B. Mandelzweig
Solutions obtained by the quasilinearization method (QLM) are compared with the WKB solutions. While the WKB method generates an expansion in powers of h, the quasilinearization me…
math-ph2004★ 12 cited
Quasilinearization Method and Summation of the WKB Series
R. Krivec, V. B. Mandelzweig
Solutions obtained by the quasilinearization method (QLM) are compared with the WKB solutions. Expansion of the -th QLM iterate in powers of reproduces the structure of…