Method of Image Denoising in Generalized Phase Space with Improved Indicator of Spatial Resolution

2019 ◽  
Vol 62 (7) ◽  
pp. 368-375 ◽  
Author(s):  
P. Yu. Kostenko ◽  
V. V. Slobodyanuk ◽  
I. L. Kostenko
Keyword(s):  
Phase Space ◽  
Image Denoising ◽  
Spatial Resolution ◽  
Generalized Phase Space

TOPOLOGICAL ASPECTS OF THE SPECIFIC HEAT

2009 ◽  
Vol 23 (20n21) ◽  
pp. 4170-4185 ◽  
Author(s):  
C. M. SARRIS ◽  
A. N. PROTO
Keyword(s):  
Phase Space ◽  
Specific Heat ◽  
Quantum System ◽  
Uncertainty Principle ◽  
Positive Definite ◽  
Metric Tensor ◽  
Quantum Nature ◽  
Generalized Phase Space

We describe how the specific heat of a quantum system is related to a positive definite metric defined on the generalized phase space in which the dynamics and thermodynamics of the system take place. This relationship is given through the components of a second-rank covariant metric tensor, enhancing a topological nature of the specific heat. We also present two examples where it can be seen how the uncertainty principle imposes strong constraints on the values achieved by the specific heat showing its inherent quantum nature.

Generalized phase space and conservative systems

2013 ◽  
Vol 88 (1) ◽  
pp. 457-459 ◽  
Author(s):  
B. I. Sadovnikov ◽  
N. G. Inozemtseva ◽  
E. E. Perepelkin
Keyword(s):  
Phase Space ◽  
Conservative Systems ◽  
Generalized Phase Space

TH-E-220-02: Spatial Resolution of Proton Tomography: Methods, Initial Phase Space and Object Thickness

2011 ◽  
Vol 38 (6Part36) ◽  
pp. 3878-3879
Author(s):  
U Schneider ◽  
E Pedroni ◽  
M Hartmann ◽  
T Lomax
Keyword(s):  
Phase Space ◽  
Spatial Resolution ◽  
Initial Phase

Generalized phase space representations in classical optics

2011 ◽  
Author(s):  
Miguel A. Alonso ◽  
Jonathan C. Petruccelli ◽  
Seongkeun Cho
Keyword(s):  
Phase Space ◽  
Generalized Phase Space
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