Two-Dimensional Stationary Phase Approximation: Stationary Point at a Corner

2015 ◽  
pp. 372-395
Author(s):  
J. P. McClure ◽  
R. Wong
Keyword(s):  
Stationary Phase ◽  
Stationary Point ◽  
Two Dimensional ◽  
Phase Approximation

Two-Dimensional Stationary Phase Approximation: Stationary Point at a Corner

1991 ◽  
Vol 22 (2) ◽  
pp. 500-523 ◽  
Author(s):  
J. P. McClure ◽  
R. Wong
Keyword(s):  
Stationary Phase ◽  
Stationary Point ◽  
Two Dimensional ◽  
Phase Approximation

Multidimensional stationary phase approximation: boundary stationary point

2015 ◽  
pp. 359-371
Author(s):  
J.P. McClure ◽  
R. Wong
Keyword(s):  
Stationary Phase ◽  
Stationary Point ◽  
Phase Approximation

scholarly journals A Reviewin Ermakov Systems and Their Symmetries

Symmetry ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 493
Author(s):  
Jose M. Cerveró ◽  
Pilar G. Estévez
Keyword(s):  
Exact Solution ◽  
Stationary Phase ◽  
Lie Algebra ◽  
Special Interest ◽  
Classical Case ◽  
Dimensional Case ◽  
Future Research ◽  
Two Dimensional ◽  
Phase Approximation ◽  
One Dimensional

A review of the mathematical and physical aspects of the Ermakov systems is presented. The main properties of Lie algebra invariants are extensively used. The two and tridimensional Ermakov systems are fully analyzed and the correspondent invariants found. Then, we go over quantization with special emphasis in the two dimensional case. An application to Nonlinear Optics is hereby developed. We also treat the so-called “one dimensional” case, which is easily solved in the classical case but offers special interest in the quantum realm, where one can find exactly the Feynman propagator. We finish with the stationary phase approximation which contains also some interesting features when compared with the exact solution. Some prospects for future research are also discussed.

scholarly journals Multidimensional stationary phase approximation: boundary stationary point

1990 ◽  
Vol 30 (2) ◽  
pp. 213-225 ◽  
Author(s):  
J.P. McClure ◽  
R. Wong
Keyword(s):  
Stationary Phase ◽  
Stationary Point ◽  
Phase Approximation

Inelastic eikonal phenomenology in a stationary-phase approximation

1975 ◽  
Vol 12 (7) ◽  
pp. 2031-2036 ◽  
Author(s):  
Hector Moreno ◽  
H. M. Fried
Keyword(s):  
Stationary Phase ◽  
Phase Approximation

Fabrication of two-dimensional metal–organic framework nanosheets/PDA composites as mixed-mode stationary phase for chromatographic separation

2021 ◽  
Vol 188 (10) ◽  
Author(s):  
Tiantian Si ◽  
Xiaofeng Lu ◽  
Haixia Zhang ◽  
Xiaojing Liang ◽  
Shuai Wang ◽  
...  
Keyword(s):  
Stationary Phase ◽  
Chromatographic Separation ◽  
Mixed Mode ◽  
Metal Organic Framework ◽  
Two Dimensional ◽  
Metal Organic ◽  
Organic Framework

C Stationary phase approximation

2021 ◽  
pp. 473-480
Keyword(s):  
Stationary Phase ◽  
Phase Approximation

Geometry-dependent scattering through Ballistic microstructures: Semiclassical theory beyond the stationary-phase approximation

1997 ◽  
Vol 56 (12) ◽  
pp. 7589-7597 ◽  
Author(s):  
Ludger Wirtz ◽  
Jian-Zhi Tang ◽  
Joachim Burgdörfer
Keyword(s):  
Stationary Phase ◽  
Phase Approximation ◽  
Semiclassical Theory
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