Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 6436 for “"correlations"”.
-
Hydrocollapsible soil correlations
This thesis reports the results of research on correlations between laboratory measured collapse and routinely measured soil properties. From graphs of each soil property versus percent collapse, it is determined that dry density and water content have the strongest relationship of the variables …
-
Multiphoton correlations and emitters
… We present the methods to study the dynamics and correlations of some candidate systems that have been proposed, focusing on the analytical solutions through perturbative methods, valid, for instance, for weakly driven or weakly coupled systems. In particular, the frequency-resolved correlations …
-
Metallicity correlations in galaxies
… the following aspects. I show that two-point correlations of current observed metallicity maps can be described by a simple model that considers only stochastic metal injection and diffusion. The parameters extracted from fitting the data to this model are robust against observational effects …
-
Frequency-Filtered Photon Correlations
… and calculating frequency-filtered photon correlations is to filter the source field of interest with a Lorentzian-type filter, e.g., a tunable single-mode cavity or detector atom. However, given the inverse relation between a filter’s bandwidth and temporal response, there is trade-off …
-
Metallicity correlations in galaxies
… the following aspects. I show that two-point correlations of current observed metallicity maps can be described by a simple model that considers only stochastic metal injection and diffusion. The parameters extracted from fitting the data to this model are robust against observational effects …
-
Statistical analysis of familial correlations.
… for familial (intraclass and interclass) correlations are considered for unbalanced familial data from multivariate normal populations. The most commonly used familial correlation is that between siblings (without regard to gender), called intraclass or sib-sib correlation coefficient. The …
-
Quantum correlations and thermal machines
… utilising environments that induce quantum correlations into the system. We see that these correlations can have some effects on the work of the engine, but this effect is system dependent. <br/><br/>Describing the dynamics of a quantum system in contact with an external environment is often …
-
INTERGENERATIONAL EARNINGS CORRELATIONS IN INDONESIA
… will analyze these questions by quantifying the correlations in earnings between parents and their adult children in Indonesia. By measuring the intergenerational earnings correlation, or how correlated children’s earnings are to that of their parent’s earnings, we can quantify how important the …
-
INTERGENERATIONAL EARNINGS CORRELATIONS IN INDONESIA
… will analyze these questions by quantifying the correlations in earnings between parents and their adult children in Indonesia. By measuring the intergenerational earnings correlation, or how correlated children’s earnings are to that of their parent’s earnings, we can quantify how important the …
-
Variations and correlations in wheat
Text from page 1: The point especially sought for in this investigation is the relation between mixed populations and pure lines of the same variety. It is desired to know whether a character is more or less variable or more or less highly correlated in a pure line than in a mixed population. What …
-
Electronic correlations in Lix̳ CoO₂
The purpose of this thesis is further the understanding of the electronic properties of LixCoO2 using density functional theory (DFT) and the dynamical mean-field theory (DMFT). Three main problems are addressed. First, the influence of hybridization among the eg and oxygen orbitals is studied …
-
Correlations in firm default behavior
… This work makes an attempt to better understand correlations in firm default. A review of contemporary research reveals several models with varying degrees of assumptions around firm default and how they relate to macroeconomic variables. More recent literature also makes use of a doubly …
-
Reconstruction of stellar images from correlations
The problem of object reconstruction from a series of short-exposure astronomical image data observed by ground-based telescopes is addressed. The observations are seriously degraded by atmospheric turbulence as well as corrupted by photon noise, detection noise and background noise. An approach …
-
Ram pressure correlations for aspirated cylinders
Design of automobile cooling systems involves tradeoffs in the sizing of grille openings to provide adequate cooling airflow and the tendency to reduce grille opening size to decrease vehicle cooling drag and produce aesthetically pleasing designs. Air that enters the cooling system of an …
-
Comparing Dependent Correlations for Ordinal Data
… presents an analysis of equality of dependent correlations with the longitudinal ordinal vari- able. Eight test statistics, Dunn and Clark's Z, Steriger's Z, Meng's Z, Hitter's Z, Hotelling's t, William's t and William's modified t per Hendrickson, for comparing dependent correlations are …
-
Perceptions of Correlations Between Multiple Cues
… has shown that subjects assess inaccurately correlations between discrete variables. A set of experiments was designed to extend this scenario to the assessment of a third non-focal correlation in a trivariate distribution when the first two focal correlations are provided. Four experiments …
Page 1 of 322