scholarly journals Two-dimensional time-dependent point interactions

2017 ◽  
pp. 189-211 ◽  
Author(s):  
Raffaele Carlone ◽  
Michele Correggi ◽  
Rodolfo Figari
Keyword(s):  
Time Dependent ◽  
Two Dimensional ◽  
Point Interactions ◽  
Dependent Point

Inverse source problem based on two dimensionless dispersion-current functions in 2D evolution transport equations

2016 ◽  
Vol 24 (6) ◽  
Author(s):  
Adel Hamdi ◽  
Imed Mahfoudhi
Keyword(s):  
Velocity Field ◽  
Point Source ◽  
Time Dependent ◽  
Inverse Source Problem ◽  
Two Dimensional ◽  
Reaction Equation ◽  
Advection Dispersion ◽  
Dispersion Tensor ◽  
Spatially Varying ◽  
Dependent Point

AbstractThe paper deals with the nonlinear inverse source problem of identifying an unknown time-dependent point source occurring in a two-dimensional evolution advection-dispersion-reaction equation with spatially varying velocity field and dispersion tensor. The

scholarly journals A Limit Evolution Problem for Time-Dependent Point Interactions

1996 ◽  
Vol 142 (1) ◽  
pp. 249-275 ◽  
Author(s):  
G.F. Dell'Antonio ◽  
R. Figari ◽  
A. Teta
Keyword(s):  
Time Dependent ◽  
Evolution Problem ◽  
Point Interactions ◽  
Dependent Point

scholarly journals Emergence of Time-Dependent Point Interactions in Polaron Models

2021 ◽  
Vol 53 (4) ◽  
pp. 4657-4691
Author(s):  
Raffaele Carlone ◽  
Michele Correggi ◽  
Marco Falconi ◽  
Marco Olivieri
Keyword(s):  
Time Dependent ◽  
Point Interactions ◽  
Dependent Point

scholarly journals Ionization for Three Dimensional Time-Dependent Point Interactions

2005 ◽  
Vol 257 (1) ◽  
pp. 169-192 ◽  
Author(s):  
Michele Correggi ◽  
Gianfausto Dell’Antonio ◽  
Rodolfo Figari ◽  
Andrea Mantile
Keyword(s):  
Three Dimensional ◽  
Time Dependent ◽  
Point Interactions ◽  
Dependent Point

Time-dependent point interactions and infinite walls: some results for wavepacket scattering

2005 ◽  
Vol 7 (3) ◽  
pp. S77-S85 ◽  
Author(s):  
J Kuhn ◽  
F M Zanetti ◽  
A L Azevedo ◽  
A G M Schmidt ◽  
Bin Kang Cheng ◽  
...  
Keyword(s):  
Time Dependent ◽  
Point Interactions ◽  
Dependent Point

scholarly journals Integrable unsteady motion with an application to ocean eddies

1998 ◽  
Vol 5 (3) ◽  
pp. 145-151
Author(s):  
A. D. Kirwan, Jr. ◽  
B. L. Lipphardt, Jr.
Keyword(s):  
Potential Vorticity ◽  
Particle Motion ◽  
Gulf Stream ◽  
Incompressible Flows ◽  
Unsteady Motion ◽  
Ring System ◽  
Time Dependent ◽  
Two Dimensional ◽  
Ocean Eddies ◽  
Multilayered Systems

Abstract. Application of the Brown-Samelson theorem, which shows that particle motion is integrable in a class of vorticity-conserving, two-dimensional incompressible flows, is extended here to a class of explicit time dependent dynamically balanced flows in multilayered systems. Particle motion for nonsteady two-dimensional flows with discontinuities in the vorticity or potential vorticity fields (modon solutions) is shown to be integrable. An example of a two-layer modon solution constrained by observations of a Gulf Stream ring system is discussed.

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