نتایج جستجو برای: analytic scale

تعداد نتایج: 642881  

Journal: : 2023

Life satisfaction is the result of comparing one's expectations with actual situation. The life scale developed by Ed Diener and his colleagues one most preferred scales in research. In this study, it was aimed to obtain an approximate estimate generalized reliability measurement tool through meta-analytic generalization determine which sample characteristics studies may affect variability coef...

Journal: :CoRR 2016
Takashi Shinzato

We discuss replica analytic continuation using several simple models in order to prove mathematically the validity of replica analysis, which is used in a wide range of fields related to large scale complex systems. While replica analysis consists of two analytical techniques, the replica trick (or replica analytic continuation) and the thermodynamical limit (and/or order parameter expansion), ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

2006
Jiajian Shen Ravi K. Sheth

We discuss an analytic approach for modeling structure formation in sheets, filaments and knots. This is accomplished by combining models of triaxial collapse with the excursion set approach: sheets are defined as objects which have collapsed along only one axis, filaments have collapsed along two axes, and halos are objects in which triaxial collapse is complete. In the simplest version of thi...

2006
Wen Zhao

We develop Polnarev’s analytic method to calculate of the polarization power spectrum of the cosmic microwave background radiation (CMB) generated by cosmic relic gravitational waves. In this analytic approach the physics involved in this process is more transparent. Consequently, the effects due to various elements of physics can be isolated easily. In numerically calculating the evolution of ...

2009
Seokcheon Lee

We investigate the exact analytic solutions for the growths of the dark matter and the baryon in sub-horizon scale. The growth of the dark matter δDM is related to that of the halos. Thus, the exact solution for the growth of the dark matter is important to obtain the proper properties of dark matter halos. However, the dark energy model dependence of δDM is confused with the δDM dependence on ...

2006
Jiajian Shen Ravi K. Sheth

We discuss an analytic approach for modeling structure formation in sheets, filaments and knots. This is accomplished by combining models of triaxial collapse with the excursion set approach: sheets are defined as objects which have collapsed along only one axis, filaments have collapsed along two axes, and halos are objects in which triaxial collapse is complete. In the simplest version of thi...

Ali Forutan

The present study intended to evaluate EFL students' performance on a traditional method of writing assessment in comparison to an alternative assessment technique by taking into account the effects of teacher and peer feedback. Moreover, the attitudes of the participants regarding assessment procedures and activities were focused in this study. To this end, thirty male and female language lear...

2009
David E. Giles

We derive an analytic expression for the bias, to O(n) of the maximum likelihood estimator of the scale parameter in the half-logistic distribution. Using this expression to bias-correct the estimator is shown to be very effective in terms of bias reduction, without adverse consequences for the estimator’s precision. The analytic bias-corrected estimator is also shown to be dramatically superio...

2005
James C. Osborn Tilo Wettig

We compare eigenvalue correlations of the Dirac operator with a chemical potential obtained from lattice simulations of quenched QCD with analytic predictions obtained from chiral effective theories in the zero-momentum limit. By comparing the density and two-point correlation function we show that the analytic results agree with QCD at low energies. We also examine the scale (Thouless energy) ...

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