ilb

We discuss the best generalized inverse of linear bounded operator in finite dimension Hilbert space. We proved Moore-Penrose generalized inverse is the best generalized inverse.

本文讨论了有限维Hilbert空间中有界线性算子的最佳广义逆问题，证明了Moore-Penrose广义逆为最佳的。

A fast algorithm for estimating the high-frequency conversion gain of CMOS Gilbert mixers is proposed.

本文提出了一种快速估计CMOSGilbert型混频器高频转换增益的算法.

His method is an improvement of the Hilbert expansion and Enskog expansion.

他所用的方法是对Hilbert展开和Enskoy展开的一种改进.

Besides the existence, this essay also draws the conclusion that the optimal income tax function is lowers semicontinuous on a closed subset of the Hilbert space.

除了存在性，本文还得出了最优收入税函数在Hilbert空间的一个闭子集上是下半连续的结论。

Diethylstilbestrol ( DES ), is a kind of nonsteroid synthesized estrogen.

己烯雌酚 ( diethylstilbestrol,DES ), 是一种非甾体类雌激素.

On Best Simultaneous Approximation to a Closed Interval by Elements of a Closed Subspace in Real Hilbert Space

实Hilbert空间之闭子空间对闭区间的最佳同时逼近

Royal family fans who were impressed by Kate's ability to manoeuvre down the hospital steps in a pair of Jimmy Choo Gilbert nude heels so soon after giving birth were clearly paying attention;

王妃产后那么短的时间就穿着那双Jimmy Choo Gilbert系列裸色高跟鞋优雅走下医院门口的台阶同样令皇室粉丝们印象深刻。

In chapter three we mainly studied the pseudo-inverse operator and the frame in Hilbert space.

第三章研究了Hilbert空间中伪逆算子的性质并给出了框架的一般分解.

In Britain they call a mailbag a postbag.

在英国人们把“mailbag”(邮袋)称为“postbag”.

The continuum hypothesis is the first of the famous 23 problems by Hilbert.

连续统假设是Hilbert著名的23个问题的第一个问题。

For a linear bounded operator in finite dimensional Hilbert space, we first introduce the definition of exactly positive and give a sufficient and necessary condition by the way of space decomposition of the operator;

对有限维Hilbert空间的线性算子，引入了恰好正的概念，并利用算子的空间分解，得到了其存在惟一正逼近的充分必要条件；

This method is based on two major parts : empirical mode decomposition ( EMD ) and Hilbert transform.

HHT方法包括两个主要步骤 -EMD 分解和Hilbert变换.