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34L40 Particular operators (Dirac, one-dimensional Schrödinger, etc.) (8 articles)

• Wang, Yu Ping; Akbarpoor Kiasary, Shahrbanoo; Yılmaz, Emrah: Solving inverse nodal problem with frozen argument by using second Chebyshev wavelet method. (English). Applications of Mathematics, vol. 69 (2024), issue 3, pp. 339-354
• Manko, Stepan: Quantum-graph vertex couplings: some old and new approximations. (English). Mathematica Bohemica, vol. 139 (2014), issue 2, pp. 259-267
• Tunca, Gülen Başcanbaz; Bairamov, Elgiz: Discrete spectrum and principal functions of non-selfadjoint differential operator. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 4, pp. 689-700
• Brown, R. C.; Hinton, D. B.: Two separation criteria for second order ordinary or partial differential operators. (English). Mathematica Bohemica, vol. 124 (1999), issue 2, pp. 273-292
• Klein, Peter P.: Including eigenvalues of the plane Orr-Sommerfeld problem. (English). Applications of Mathematics, vol. 38 (1993), issue 6, pp. 452-458
• Hála, Martin: Asymptotic normality of eigenvalues of random ordinary differential operators. (English). Applications of Mathematics, vol. 36 (1991), issue 4, pp. 264-276
• Schimming, Rainer: A formal series solution of the one-dimensional Schrödinger equation. (English). Archivum Mathematicum, vol. 27 (1991), issue 1, pp. 85-93
• Úlehla, Ivan; Wiesner, Jan: Remark to the problem of eigenvalues of Schrödinger equation. (English). Aplikace matematiky, vol. 15 (1970), issue 5, pp. 352-355