spectral decomposition

基本解释

Based on this result, the spectral decomposition theorems are proved by using permutation canonical forms of nonnegative matrices.
在此基礎上，利用非負方陣的置換標準形証明了譜分解定理。
In this chapter, we give some operator inequalities and norm inequalities by means of spectral decomposition and functional calculus.
在第二章中，作者以譜分解、函數縯算等爲工具，給出一些重要的算子不等式與範數不等式。
It has also important application in seismic data analysis, for example, seismic spectral decomposition , instantaneous attributes extraction, etc.
在地震勘探數據分析中也有重要的應用，如地震頻譜分解，瞬時屬性提取等。

譜分解
The second part: we study the spectral decomposition of a general Chebyshev maps.
第二部分研究了一種廣義Chebyshev映射的譜分解問題。
譜表示