Perception of Ambiguous Figures: A Qualitative Model Based on Synergetics and Quantum Mechanics

1995 ◽  
pp. 463-478 ◽  
Author(s):  
G. Caglioti
Keyword(s):  
Quantum Mechanics ◽  
Qualitative Model ◽  
Ambiguous Figures ◽  
Model Based

WKB method for potentials unbounded from below

2016 ◽  
Vol 30 (03) ◽  
pp. 1650003 ◽  
Author(s):  
Aleksandar Demić ◽  
Vitomir Milanović ◽  
Jelena Radovanović ◽  
Milenko Musić
Keyword(s):  
Quantum Mechanics ◽  
Bound States ◽  
Wave Functions ◽  
Wkb Method ◽  
Symmetric Potential ◽  
Overlap Integral ◽  
Entire Spectrum ◽  
One Dimensional ◽  
Model Based ◽  
Exactly Solvable

Bound states degenerated in energy (and differing in parity) may form in one-dimensional quantum mechanics if the potential is unbounded from below. We focus on symmetric potential and present quasi-exactly solvable (QES) model based on WKB method. The application of this method is limited on slow-changing potentials. We consider the overlap integral of WKB wave functions [Formula: see text] and [Formula: see text] which correspond to energies [Formula: see text] and [Formula: see text], and by setting [Formula: see text], we determine the type of spectrum depending on parameter [Formula: see text] which arises from this method. For finite value [Formula: see text], we show that the entire spectrum will consist of degenerated bound states.

The Relationship Between Costs And Availability Of Credit: An Empirical Study For Some Tunisian Firms

2012 ◽  
Vol 28 (3) ◽  
pp. 515
Author(s):  
Helmi Hamdi ◽  
Abdelaziz Hakimi ◽  
Mouldi Djelassi
Keyword(s):  
Data Analysis ◽  
Panel Data ◽  
Econometric Model ◽  
Panel Data Analysis ◽  
Qualitative Model ◽  
Model Based ◽  
Bank Financing ◽  
Logit Estimation ◽  
The Cost ◽  
The Relationship

<p>The aim of this paper is twofold. First, the paper aims to analyze the relationship between the number of bank enterprise relationships and the cost of credit for some Tunisian firms. Using an econometric model based on panel data analysis, results show that the number of bank financing lenders increases the cost of credit. Second, the paper aims to determine the rapport between the number of bank partners and the availability of the credit. By using a qualitative model based on the logit estimation, results show that the number of banks affects negatively and significantly the availability of credit.</p>

scholarly journals Qualitative model-based diagnostics for rocket systems

1993 ◽  
Author(s):  
WILLIAM MAUL ◽  
CLAUDIA MEYER ◽  
AMY JANKOVSKY ◽  
CHRISTOPHER FULTON
Keyword(s):  
Qualitative Model ◽  
Model Based

Applications of qualitative model-based reasoning

1993 ◽  
Vol 1 (2) ◽  
pp. 253-266 ◽  
Author(s):  
J.E. Hunt ◽  
M.H. Lee ◽  
C.J. Price
Keyword(s):  
Qualitative Model ◽  
Model Based

Qualitative model based verification of operating procedures by high level petri nets

1994 ◽  
Vol 18 ◽  
pp. S565-S569 ◽  
Author(s):  
M. Gerzson ◽  
Zs. Csáki ◽  
K.M. Mangos
Keyword(s):  
Petri Nets ◽  
Qualitative Model ◽  
Model Based ◽  
High Level
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