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numerical range in Chinese

Pronunciation:
How to pronounce "numerical range""numerical range" in a sentence

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  • 數(shù)值范圍

Examples

  • The numerical range of non - negative matrix
    非負(fù)矩陣的數(shù)值域
  • In the second part : the emphasis is put on the n - numerical range
    第二部分：研究了二次數(shù)值域的推廣： n次數(shù)值域。
  • In the last part : the emphasis is put on the relations between the numerical range and operator completion problem
    第三部分：研究了數(shù)值域與算子補(bǔ)問(wèn)題。
  • It is found that , the modes of coaxial optical emission of dissimilar gaps , clustering at distinct numerical range , can distinguish 1st , 2nd and 3rd class welds of different welding quality effectively
    結(jié)果表明，同軸光信號(hào)幅值的眾數(shù)在不同間隙的焊縫段，聚集在線(xiàn)性可分的不同的區(qū)間，可以有效分開(kāi)焊接質(zhì)量不同的類(lèi)、類(lèi)、類(lèi)焊縫；信號(hào)的分段功率譜分析能夠較為直觀地反映焊接狀態(tài)的變化。
  • On the other hand , benefit from the facts above and according to the properties of the numerical range , we study the operator spectrum perturbation problem , in the last , we give some better proofs on some theorems which simplify the original proof much
    其次，受前面的引理的啟發(fā)，根據(jù)一個(gè)算子的數(shù)值域和它的譜之間的關(guān)系，研究了數(shù)值域與譜擾動(dòng)問(wèn)題，在本章的最后，我們給出了幾個(gè)證明的改進(jìn)
  • The subject is related and has applications to many different branches of pure and applied science such as operator theory , functional analysis , c " - algebras , banach algebras , matrix norms , inequalities , numerical analysis , perturbation theory , matrix polynomials , systems theory , quantum physics , etc . in recent years , the quadratic numerical range , one of the most important generalizations of the numerical range , was put forward in the course of people studying the spectral theory of the block operator matrix to the need of the development of some branches mentioned above
    對(duì)它們的研究涉及到了基礎(chǔ)數(shù)學(xué)及應(yīng)用數(shù)學(xué)許多不同的分支，諸如算子理論，泛函分析， c ~ * -代數(shù)， banach代數(shù)，矩陣范數(shù)，不等式，數(shù)值分析，擾動(dòng)性理論，矩陣多項(xiàng)式，系統(tǒng)論，量子物理等等，并且在這些分支上面得到了廣泛的應(yīng)用。近年來(lái)，為了上述某些數(shù)學(xué)分支發(fā)展的需要，人們?cè)谘芯糠謮K算子矩陣譜理論的過(guò)程中引入了數(shù)值域的一個(gè)重要推廣：二次數(shù)值域。
  • Research on quadratic numerical range of bounded linear operators zhang jingjie abstract the study of numerical range started in 1918 - 1919 by toeplitz and hausdorff when they first proved that w ( a ) is always convex , since then , the study of numerical range theory had been one of the most active research areas
    自toeplitz和hausdorff在1918 - 1919年首先證明了toeplitz - hausdorff定理以后，有關(guān)數(shù)值域、數(shù)值半徑以及各種廣義數(shù)值域及其數(shù)值域半徑的研究變得非?；钴S。
  • As we all know , one of the main aim of the spectral theory research is to find out the location of the spectrum , it is just because of the quadratic numerical range gives a better information about the localization of the spectrum than the numerical range and that provoke my interest to study the quadratic numerical range . the aim of this paper is to make a deep investigate in this area , the main content as follows : the first part of this paper pays the emphasis on the quadratic numerical range
    我們知道，研究譜理論的一個(gè)重要目的就是了解譜的位置特征，通過(guò)對(duì)比可知，二次數(shù)值域較之?dāng)?shù)值域能夠更好地給出所給算子的譜的位置特征，這引起了我們的研究興趣，本文將著重就二次數(shù)值域的相關(guān)問(wèn)題進(jìn)行較深入地研究，同時(shí)我們還提出了一些有待解決的問(wèn)題，我們認(rèn)為這些問(wèn)題是值得大家共同去研究和探討的。
  • After we define the n - numerical range of bounded linear operators on a hilbert space , we find that the n - numerical range have a series properties very similar to that of the quadratic numerical range . at the same time , we prove that under certain conditions , wn ( a ) c w ~ ( a ) and that when h is finite dimensional and dimti = n , we have a ( a ) = wn ( a ) . therefore , it is nature to guess that when h is an infinite dimensional hilbert space , for any space decomposition dn ? ?
    首先給出了n次數(shù)值域的定義，我們發(fā)現(xiàn)n次數(shù)值域不但具有一系列和二次數(shù)值域類(lèi)似的性質(zhì)，而且在給定的條件下還有n次數(shù)值域包含在二次數(shù)值域當(dāng)中，另外當(dāng)是n維hilbert空間時(shí)，它的n次數(shù)值域就等于它的譜集，前面的結(jié)論促使我們猜想，當(dāng)是無(wú)限維hilbert空間時(shí)，對(duì)的任意的空間分解d _ n ，都應(yīng)該有下面的式子成立： ( a ) = _ ( d _ n d ) w _ ( d _ n ) ~ n ( a ) 。
  • More examples：  1  2

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What is the meaning of numerical range in Chinese and how to say numerical range in Chinese? numerical range Chinese meaning, numerical range的中文，numerical range的中文，numerical range的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.