With the explosive growth of the Internet and digital technologies, large quantities of digitalized text data can be easily collected. Thus there is great appea
Missing responses and measurement errors are very common to be seen in practice. We develop new estimating equations, which can simultaneously estimate the mean
We consider the estimation of unknown parameters in a generalized linear model when some covariates have nonignorable missing values. A pseudo likelihood approa
A birational transformation f: P^n--> Z,where Z is a nonsingular variety of Picard number 1,is called a special birational transformation of type(a,b)if f i
Subgroup analysis is an important problem in clinical trials. For example, when a new treatment is approved for use, there may be concerns that the efficacy is
Safe disposal of obsolete persistent organic pollutants(POPs)is required by the Stockholm Convention.The incineration of POPs might generate corrosive acid
Mechanochemistry is gaining considerable popularity throughout the world.More and more groups join thefield and the number of reports on successful "dry and gre
I will explain the conservation relations for the first occurrence of local theta correspondence,as first conjectured by Kudla and Rallis.This is a joint wo
Let n be an any integer.It is well known that there are infinitely many imaginary quadratic fields with ideal class group having a subgroup isomorphic to Z