scholarly journals Partial integrability of the anharmonic oscillator

2007 ◽  
Vol 14 (3) ◽  
pp. 462-473 ◽  
Author(s):  
Robert Conte
Keyword(s):  
Anharmonic Oscillator ◽  
Partial Integrability

Vibrational optical activity of anharmonic oscillator

1996 ◽  
Vol 89 (5) ◽  
pp. 1503-1510 ◽  
Author(s):  
P.L. POLAVARAPU
Keyword(s):  
Optical Activity ◽  
Anharmonic Oscillator

Inverse spectral problem of an anharmonic oscillator on a half-axis with the Neumann boundary condition

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Agil K. Khanmamedov ◽  
Nigar F. Gafarova
Keyword(s):  
Boundary Condition ◽  
Neumann Boundary Condition ◽  
Inverse Spectral Problem ◽  
Anharmonic Oscillator ◽  
Neumann Boundary ◽  
Effective Algorithm ◽  
Inverse Spectral Problems ◽  
Main Equation ◽  
Inverse Spectral ◽  
Half Axis

AbstractAn anharmonic oscillator {T(q)=-\frac{d^{2}}{dx^{2}}+x^{2}+q(x)} on the half-axis {0\leq x<\infty} with the Neumann boundary condition is considered. By means of transformation operators, the direct and inverse spectral problems are studied. We obtain the main integral equations of the inverse problem and prove that the main equation is uniquely solvable. An effective algorithm for reconstruction of perturbed potential is indicated.

scholarly journals New perturbation theory for the nonstationary anharmonic oscillator

1997 ◽  
Vol 30 (21) ◽  
pp. 7413-7425
Author(s):  
Alexander V Bogdanov ◽  
Ashot S Gevorkyan
Keyword(s):  
Perturbation Theory ◽  
Anharmonic Oscillator ◽  
New Perturbation

Visualizing the perturbation of partial integrability

2015 ◽  
Vol 48 (43) ◽  
pp. 435101 ◽  
Author(s):  
F Gonzalez ◽  
C Jung
Keyword(s):  
Partial Integrability

Anharmonic oscillator as a test of the coupled-cluster method

1986 ◽  
Vol 33 (12) ◽  
pp. 3658-3664 ◽  
Author(s):  
U. B. Kaulfuss ◽  
M. Altenbokum
Keyword(s):  
Anharmonic Oscillator ◽  
Cluster Method ◽  
Coupled Cluster ◽  
Coupled Cluster Method
Sign in / Sign up

Export Citation Format

Share Document