Pages that link to "Item:Q3971806"
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The following pages link to Fifty years of eigenvalue perturbation theory (Q3971806):
Displaying 26 items.
- Eigenvalues and eigenfunctions for the ground state of polynomial potentials (Q601428) (← links)
- Summation of divergent power series by means of factorial series (Q608521) (← links)
- The asymptotic iteration method for the eigenenergies of the anharmonic oscillator potential \(V(x)=Ax^{2\alpha} +Bx^2\) (Q936915) (← links)
- Approximate analytical states of a polynomial potential: an example of symmetry restoration (Q997882) (← links)
- Eigenvalue perturbation and generalized Krylov subspace method (Q1294463) (← links)
- Stark resonances: Asymptotics and distributional Borel sum (Q1311681) (← links)
- Hausdorff convergence and asymptotic estimates of the spectrum of a perturbed operator (Q1598244) (← links)
- Additive self-similar approximants (Q1704729) (← links)
- Self-similar continued root approximants (Q1786027) (← links)
- Convergent Rayleigh-Schrödinger perturbation expansions for low-lying eigenstates and eigenenergies of anharmonic oscillators in intermediate basis states (Q1847704) (← links)
- Splitting of resonant and scattering frequencies under shape deformation (Q1881149) (← links)
- Approximation of PDE eigenvalue problems involving parameter dependent matrices (Q2033529) (← links)
- Approximations of strongly continuous families of unbounded self-adjoint operators (Q2630744) (← links)
- Schrödinger operators in the twentieth century (Q2738018) (← links)
- General scheme of splittings of degenerate eigensubspaces and eigenelements of self-adjoint operators in high orders of perturbation theory (Q2738149) (← links)
- Extrapolation of perturbation-theory expansions by self-similar approximants (Q2927740) (← links)
- THE ASYMPTOTIC ITERATION METHOD FOR THE EIGENENERGIES OF THE ASYMMETRICAL QUANTUM ANHARMONIC OSCILLATOR POTENTIALS $V(x)=\sum_{j=2}^{2\alpha}A_{j}x^{j}$ (Q3426933) (← links)
- 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 transformations (Q4201674) (← links)
- On stationary Schrödinger-Poisson equations modelling an electron gas with reduced dimension (Q4361507) (← links)
- r D oscillators with arbitrary D>0 and perturbation expansions with Sturmians (Q4379251) (← links)
- Mathematical properties of a new Levin-type sequence transformation introduced by Čı́žek, Zamastil, and Skála. I. Algebraic theory (Q4833356) (← links)
- Fifty years of the spectrum problem: survey and new results (Q4902770) (← links)
- Boundary-variation solution of eigenvalue problems for elliptic operators. (Q5937488) (← links)
- Asymptotic property for eigenelements of the Laplace operator in a domain with an oscillating boundary (Q6121543) (← links)
- Asymptotic analysis of spectral problems in thick junctions with the branched fractal structure (Q6180552) (← links)
- Perturbation theory in quantum mechanics (Q6599384) (← links)
