PMMA Models for Optical Homogeneity Testing
Group sequential testing of homogeneity in finite mixture models.
... 5 Application and Concluding Remarks 5.2 Conclusions and Discussions The problem of testing homogeneity in fin ite m ixture model has been investigated by many authors. I t has been shown in the statistical ...
84
Testing for Homogeneity in Panel Data Models with Discrete Unobserved Heterogeneity
... A99 and A01 have suggested a new rigorous methodology that can be used to test when a parameter is on the boundary of the maintained hypothesis with the presence of nuisance parameters that are not identified under the ...
21
Testing Homogeneity of Time-Continuous Rating Transitions
... 1. Introduction Among banks the interest in the estimation of rating transition matrices is rising. Sev- eral applications in risk management, like portfolio models for internal bank steering or pricing of credit ...
20
Testing Homogeneity of Time-Continuous Rating Transitions
... 1. Introduction Among banks the interest in the estimation of rating transition matrices is rising. Sev- eral applications in risk management, like portfolio models for internal bank steering or pricing of credit ...
21
Effect of blend ratio on thermal and optical properties of pmma/pvac films
... irradiation. Polymer materials are susceptible to radiation and affected by it where many properties such as structural, optical, thermal, electrical and mechanical properties can be altered [11]. Such changes are ...
8
On the Degree of Homogeneity in Dynamic Heterogeneous Panel Data Models
... of homogeneity of coefficients to the continuous interval between zero and ...of homogeneity between short-run and long-run ...on testing for coefficient homogeneity in panel data ...
32
A Simulation Estimator for Testing the Time Homogeneity of Credit Rating Transition
... 7 Conclusion The time-homogeneous Markov model for transitions among risk categories is widely used in areas from portfolio management to bank supervision and risk management. It is well known that these models ...
30
Dynamic Panel Estimation and Homogeneity Testing Under Cross Section Dependence
... panel models when there is cross section ...and testing in the context of panel ...for homogeneity under cross section dependence and develops some alternate procedures that offer advantages, ...
57
Investigating response styles and item homogeneity using item response models
... Psychological Testing (American Educational Re- search Association, American Psychological Association, & National Council on Measure- ment in Education, ...
203
Testing homogeneity for real income and prices in a money demand equation: the case of Turkey
... demand models for both narrow and broad definition of the money using data from the Turkish ...the homogeneity of prices and real income can be provided in the money demand equation as well as to examine ...
28
Flexible parametric bootstrap for testing homogeneity against clustering and assessing the number of clusters
... null models that capture structural features of the data that cannot be inter- preted as indicating ...for testing the null hypothesis of a homogeneous population against a clustering alterna- ...
13
Homogeneity testing for skewed and cross-correlated data in regional flood frequency analysis
... To face these issues we generalize this procedure in two ways. Copulas are utilised to model intersite dependence and trimmed L-moments as a more robust alternative to ordinary L-moments. The results of simulation ...
28
Suitability of Filofocon A and PMMA for experimental models in excimer laser ablation refractive surgery
... 6.5-mm optical zone for the Technolas system (which is consistent with the total number of pulses of the ablation pattern, 4233, provided by the laser manufacturer) and 12 pulses for the Ladar ...in PMMA ...
13
Optical Design and Testing of the Planck Satellite
... qualification models of the reflectors, telescope structure, baffles, and feed-horns; all being assembled into a model of the satellite which is virtually identical (from the RF point of view) to the flight ...
5
A simple new test for slope homogeneity in panel data models with interactive effects
... of testing for slope homogeneity in high-dimensional panel data models with cross-sectionally correlated ...slope homogeneity by incorporating interactive fixed ...
19
A simple new test for slope homogeneity in panel data models with interactive effects
... of testing for slope homogeneity in high-dimensional panel data models with cross-sectionally correlated ...slope homogeneity by incorporating interactive fixed ...
19
Kolmogorov-Smirnov-type testing for the partial homogeneity of Markov processes - with application to credit risk.
... Financial credit risk is currently of interest in connection with the recent release of new regulatory capital requirements for financial intermediaries (Basel Commitee on Banking Supervision (June 2004)). Owners of ...
15
Structural, Thermal and Optical properties of PMMA, PEO and PMMA/PEO/LiClO4 Polymer Electrolyte Blends
... and optical Properties of pure PMMA, pure PEO and PMMA-PEO-LiClO 4 polymer blend electrolyte thin ...pure PMMA, pure PEO and PMMA- PEO-LiClO 4 polymer blend electrolyte thin films the ...
5
Stochastic Complexity, Histograms and Hypothesis Testing of Homogeneity
... Key Words and Phrases: Histogram density estimation, Minimum description length, Model selection, Quantization, Stochastic complexity, Test of homogeneity 1. Introduction In digital data-transmission systems, ...
30
Testing homogeneity with galaxy star formation histories
... the homogeneity and isotropy ...However, homogeneity is much more difficult to probe. Homogeneity is not established by observations of the CMB and the galaxy distribution: we cannot directly observe ...
5