One of the most commonly used statistical methods is bivariate correlation analysis. However, it is usually the case that little or no attention is given to power and sample size considerations when planning a study i...
work was supported by National Natural Science Foundation of China(Grant No.11771309);Natural Science and Engineering Research Council of Canada(Grant No.311945-2013);the Fundamental Research Funds for the Central Universities of China。
Which Levy processes satisfy Hunt’s hypothesis(H)is a long-standing open problem in probabilistic potential theory.The study of this problem for one-dimensional Levy processes suggests us to consider(H)from the point...
supported by the National Natural Science Fundation of China(71561017);the Science and Technology Plan of Gansu Province(1606RJZA041);the Youth Plan of Academic Talent of Lanzhou University of Finance and Economics;supported by the Fundamental Research Funds for the Central Universities(HUST2015QT005)
In this article, we study the existence of collision local time of two indepen- dent d-dimensional fractional Ornstein-Uhlenbeck processes X+^H1 and Xt^H2 with different parameters Hi ∈ (0, 1),i = 1, 2. Under the ...
This work was supported by the grants from the National Natural Science Foundation of China (No. 30972554) and the Natural Science Foundation of Guangdong Province (No. 9 ! 5180200400001).
Background Most indices for evaluating a diagnostic test can be expressed as functions of sensitivity (SEN) and specificity (SPE). Practically, all existing methods suffer from the inability to weight sensitivity ...
AIM: To assess the usefulness of two independent histopathological classifications of rectal cancer regression following neo-adjuvant therapy. METHODS: Forty patients at the initial stage cT3NxM0 submitted to preope...
Circuit theory is an extremely important basic theory in electrical and electronic sciences and technologies. Over more than a century, researchers have come to the conclusion that a fundamental law of circuits needs ...
Motion analyses are performed with the help of stability and simulation analysis, which can provide theoretical bases for applications of an electric vehicle with two independent drive motors. Compared with one-motor ...
The purpose of this article is to prescnt by using vector space methods. a formula as how to calculate the covariance of the outer product of two independent random vecters in inter product space and to makes a discus...