Instability of statistical factor analysis

factor influencing the adoption of internet banking

دوره مشترک کارشناسی ارشد بازاریابی و تجارت الکترونیک دانشگاه تربیت مدرس_ دانشگاه تکنولوژی lule? چکیده پایان نامه عوامل موثر بر پذیرش اینترنت بانک توسط مشتریان پیشرفت فناوری اطلاعات و ارتباطات و به طور خاص رشد اینترنت جهت تراکنش های معاملات بازرگانی، تاثیر بسیار عمیقی در صنعت بانکداری داشته است.این در حالی ست که نفوذ بانکداری اینترنتی در کشورهای در حال توسعه بسیار کندتر از نفوذ آن ...

Statistical Inference in Factor Analysis

Statistical Inference of Minimum Rank Factor Analysis

For any given number of factors, Minimum Rank Factor Analysis yields optimal communalities for an observed covariance matrix in the sense that the unexplained common variance with that number of factors is minimized, subject to the constraint that both the diagonal matrix of unique variances and the observed covariance matrix minus that diagonal matrix are positive semidefinite. As a result, it...

Statistical analysis of immigrants to Abyssinia

immigration to Abyssinia, which took place at the beginning of the official invitation of the Prophet (PBUH) in the fifth year of the Besat, is of the most important events in the history of Islam. There are few historical documents of this immigration. Lack of information has prevented proper historical research about this immigration. Hence, the causes, manner and consequences of immigrating ...

Linear instability and statistical laws of physics

– We show that a meaningful statistical description is possible in conservative and mixing systems with zero Lyapunov exponent in which the dynamical instability is only linear in time. More specifically, (i) the sensitivity to initial conditions is given by ξ = [1+(1− q)λqt] 1/(1−q) with q = 0; (ii) the statistical entropy Sq = (1− ∑ i p q i )/(q−1) (S1 = − ∑ i pi ln pi) in the infinitely fine...