圖書標籤: 數學 調和分析 分析 調和分析7 of Springer Principles Harmonic
发表于2024-11-22
Principles of Harmonic Analysis pdf epub mobi txt 電子書 下載 2024
The book is written for graduate students who have read the first book and like to see the proofs which were not given there and/or want to see the full extent of the theory. On the other hand it can be read independently from the first one, only a modest knowledge on Fourier series/tranform is required to understand the examples. This book fills a major gap in the textbook literature, as a full proof of Pontryagin Duality and Plancherel Theorem is hard to come by. It is usually given in books that focus on C*-algebras and thus carry too much technical overload for the reader who only wants these basic results of Harmonic Analysis. Other proofs use the structure theory which carries the reader away in a different direction. Here the authors consider the Banach-algebra approach more elegant and enlighting. They provide a streamlined approach that reaches the main results directly, and they also give the generalizations to the non-Abelian case. Another main pillar of Harmonic analysis is the Poisson Summation Formula. We give its generalization to LCA-groups. The Selberg Trace Formula is considered the generalization of the Poisson Formula to non-abelian groups. The authors give the first textbook approach to this deep and useful formula in full generality. The last two chapters are devoted to examples of applications of the Selberg Trace Formula.
群錶示是單射或者就是嵌入; Selberg trace formula :zeta函數的零點和素數的對偶;推廣到緊黎曼麯麵的測地綫的長度對偶於拉普拉斯算子的譜,是經典調和分析中的泊鬆公式(函數的周期化的傅裏葉係數和整數上的傅裏葉變換等價提供瞭圓上的函數和直綫上函數的關係)調和的非交換推廣.Peter–Weyl 定理是緊群的傅裏葉分析中Plancherel定理推廣,也是有限群的正規錶示的推論。群的矩陣係數是綫性泛函與錶示的閤成;函數的傅裏葉係數是綫性泛函與正弦函數的閤成。
評分群錶示是單射或者就是嵌入; Selberg trace formula :zeta函數的零點和素數的對偶;推廣到緊黎曼麯麵的測地綫的長度對偶於拉普拉斯算子的譜,是經典調和分析中的泊鬆公式(函數的周期化的傅裏葉係數和整數上的傅裏葉變換等價提供瞭圓上的函數和直綫上函數的關係)調和的非交換推廣.Peter–Weyl 定理是緊群的傅裏葉分析中Plancherel定理推廣,也是有限群的正規錶示的推論。群的矩陣係數是綫性泛函與錶示的閤成;函數的傅裏葉係數是綫性泛函與正弦函數的閤成。
評分群錶示是單射或者就是嵌入; Selberg trace formula :zeta函數的零點和素數的對偶;推廣到緊黎曼麯麵的測地綫的長度對偶於拉普拉斯算子的譜,是經典調和分析中的泊鬆公式(函數的周期化的傅裏葉係數和整數上的傅裏葉變換等價提供瞭圓上的函數和直綫上函數的關係)調和的非交換推廣.Peter–Weyl 定理是緊群的傅裏葉分析中Plancherel定理推廣,也是有限群的正規錶示的推論。群的矩陣係數是綫性泛函與錶示的閤成;函數的傅裏葉係數是綫性泛函與正弦函數的閤成。
評分群錶示是單射或者就是嵌入; Selberg trace formula :zeta函數的零點和素數的對偶;推廣到緊黎曼麯麵的測地綫的長度對偶於拉普拉斯算子的譜,是經典調和分析中的泊鬆公式(函數的周期化的傅裏葉係數和整數上的傅裏葉變換等價提供瞭圓上的函數和直綫上函數的關係)調和的非交換推廣.Peter–Weyl 定理是緊群的傅裏葉分析中Plancherel定理推廣,也是有限群的正規錶示的推論。群的矩陣係數是綫性泛函與錶示的閤成;函數的傅裏葉係數是綫性泛函與正弦函數的閤成。
評分群錶示是單射或者就是嵌入; Selberg trace formula :zeta函數的零點和素數的對偶;推廣到緊黎曼麯麵的測地綫的長度對偶於拉普拉斯算子的譜,是經典調和分析中的泊鬆公式(函數的周期化的傅裏葉係數和整數上的傅裏葉變換等價提供瞭圓上的函數和直綫上函數的關係)調和的非交換推廣.Peter–Weyl 定理是緊群的傅裏葉分析中Plancherel定理推廣,也是有限群的正規錶示的推論。群的矩陣係數是綫性泛函與錶示的閤成;函數的傅裏葉係數是綫性泛函與正弦函數的閤成。
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Principles of Harmonic Analysis pdf epub mobi txt 電子書 下載 2024