了得網社會科學_語言表達與運用

內容簡介

本書從中等職業學生的實際水平出發，為滿足學生就業和發展的需要，以說、寫為主，以聽、讀為輔；強化實訓，兼顧基礎。本書共有1，分別是朗讀、介紹、復述、解說、評述、演說、辯論、面試、主持和采訪。達標標知識、課文及其實踐與思達標標準分為初級、中級、高級三個標準，學習的目知識學習的主要內容，側重於方法的介紹。課文由若干篇幅適中、針對性強和時代感強的例文組成，便於學生模仿訓練。實踐與思考包括對課文內容的理解、語文基礎訓練和口語訓練。此外，本書還有：漢語拼音方案、朗讀符號表、賽場辯論的四種模式及班級辯論會的組織、面試中的禮儀及著裝要求等四個附錄，主要為補充基礎知識和便於組織學生活動之用。
本書既可作為中等職業學校學生的語文教材，亦可作為中學生或社會人員的參考讀物。

作者簡介

Lars Hormander，20世紀瑞典偉大的數學家之一，數學界少有的沃爾夫獎（1988）和菲爾茲獎（1962）雙獎得主。他於1955年獲博士學位，師從大數學家Marcel Riesz。他對線性偏微分方程的現代理論做出了傑出貢獻，1987-1990年間他曾任國際數學聯盟副主席。

CHAPTER Ⅰ. ANALYTIC FUNCTIONS OF ONE COMPLEX VARIABLE
Summary
1.2. Preliminaries
1.2. Cauchy's integral formula and its applications
1.3. The Runge approximation theorem
1.4. The Mittag-Leffler theorem
1.5. The Weierstrass theorem
1.6. Subharmonic functions
Notes
CHAPTER Ⅱ. ELEMENTARY PROPERTIES OF FUNCTIONS OF SEVERAL COMPLEX VARIABLES
Summary
2.1. Preliminaries
2.2. Applications of Cauchy's integral formula in polydiscs
2.3. The inhomogeneous Cauchy-Riemann equations in a polydiscCHAPTER Ⅰ. ANALYTIC FUNCTIONS OF ONE COMPLEX VARIABLE
Summary
1.2. Preliminaries
1.2. Cauchy's integral formula and its applications
1.3. The Runge approximation theorem
1.4. The Mittag-Leffler theorem
1.5. The Weierstrass theorem
1.6. Subharmonic functions
Notes
CHAPTER Ⅱ. ELEMENTARY PROPERTIES OF FUNCTIONS OF SEVERAL COMPLEX VARIABLES
Summary
2.1. Preliminaries
2.2. Applications of Cauchy's integral formula in polydiscs
2.3. The inhomogeneous Cauchy-Riemann equations in a polydisc
2.4. Power series and Reinhardt domains
2.5. Domains of holomorphy
2.6. Pseudoconvexity and plurisubharmonicity
2.7. Runge domains
Notes
CHAPTER Ⅲ. APPLICATIONS TO COMMUTATIVE BANACH ALGEBRAS
Summary
3.1. Preliminaries
3.2. Analytic functions of elements in a Banach algebra
Notes
CHAPTER Ⅳ. L2 ESTIMATES AND EXISTENCE THEOREMS FOR THE e OPERATOR
Summary
4.1. Preliminaries
4.2. Existence theorems in pseudoconvex domains
4.3. Approximation theorems
4.4. Existence theorems in L2 spaces
4.5. Analytic functionals
Notes
CHAPTER Ⅴ. STEIN MANIFOLDS
Summary
5.1. Definitions
5.2. L2 estimates and existence theorems for the e operator
5.3. Embedding of Stein manifolds.
5.4. Envelopes of holomorphy.
5.5. The Cousin problems on a Stein manifold
5.6. Existence and approximation theorems for sections of an analytic vector bundle
5.7. Almost complex manifolds
Notes
CHAPTER Ⅵ. LOCAL PROPERTIES OF ANALYTIC FUNCTIONS
Summary
6.1. The Weierstrass preparation theorem
6.2. Factorization in the ring ,4o of germs of analytic functions
6.3. Finitely generated ,4o-modules
6.4. The Oka theorem
6.5. Analytic sets
Notes
CHAPTER Ⅶ. COHERENT ANALYTIC SHEAVES ON STEIN MANIFOLDS
Summary
7.1. Definition of sheaves
7.2. Existence of global sections of a coherent analytic sheaf
7.3. Cohomology groups with values in a sheaf
7.4. The cohomology groups of a Stein manifold with coefficients in a coherent analytic sheaf
7.5. The de Rham theorem
7.6. Cohomology with bounds and constant coefficient difterential equations
7.7. Quotients of AK by submodules, and the Ehrenpreis fundamental principle
Notes
BIBLIOGRAPHY
INDEX

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