Quasifractional approximants for matching small and large \(\delta\) approaches

DOI10.1016/j.physleta.2003.07.030zbMath1028.35040OpenAlexW2064691067MaRDI QIDQ1413452

Igor V. Andrianov, Jan Awrejcewicz

Publication date: 16 November 2003

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2003.07.030

zbMATH Keywords

Schrödinger equationThomas-Fermi equationuniform analytical solution

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Asymptotic expansions of solutions to PDEs (35C20) Atomic physics (81V45)

Related Items (2)

An adaptive algorithm for the Thomas-Fermi equation ⋮ EXTRAPOLATION OF POWER SERIES BY SELF-SIMILAR FACTOR AND ROOT APPROXIMANTS

Cites Work

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• Nonperturbative square-well approximation to a quantum theory
• Two-point quasifractional approximant in physics. Truncation error
• Two-point quasifractional approximant in physics: Method improvement and application to Jν(x)
• A new perturbative approach to nonlinear problems

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