8,082 research outputs found
Flat Base Change Formulas for -modules over Noetherian rings
The fucntor and its derived functor over the complex number field have
been playing important roles in representation theory of real reductive Lie
groups. In this paper, we discuss the flat base change formulas of the functor
I and its derived functor over Noetherian rings. In particular, a flat base
change theorem for is obtained.Comment: 34 page
Dg analogues of the Zuckerman functors and the dual Zuckerman functors I
We study the category of dg Harish-Chandra modules (over an arbitrary
commutative ring) and construct dg analogues of the induction functor, the
production functor, the Zuckerman functor and the dual Zuckerman functor.Comment: 38 page
Asymptotics for penalized spline estimators in quantile regression
Quantile regression predicts the -quantile of the conditional
distribution of a response variable given the explanatory variable for
. The aim of this paper is to establish the asymptotic
distribution of the quantile estimator obtained by penalized spline method. A
simulation and an exploration of real data are performed to validate our
results.Comment: 20 pages, 11 figure
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