2012春季学期:调和分析基础


授课教师 郝成春,邮箱地址 : hcc [at] amss.ac.cn
课程内容 Chapter 1 The Fourier Transform and Tempered Distributions
The $L^1$ theory of the Fourier transform
The $L^2$ theory and the Plancherel theorem
Schwartz spaces
The class of tempered distributions
Characterization of operators commuting with translations
Chapter 2 Interpolation of Operators
Riesz-Thorin's and Stein’s interpolation theorems
The distribution function and weak $L^p$ spaces
The decreasing rearrangement and Lorentz spaces
Marcinkiewicz’ interpolation theorem
Chapter 3 The Maximal Function and Calderón-Zygmund Decomposition
Two covering lemmas
Hardy-Littlewood maximal function
Calderón-Zygmund decomposition
Chapter 4 Singular Integrals
Harmonic functions and Poisson equation
Poisson kernel and Hilbert transform
The Calderón-Zygmund theorem
Truncated integrals
Singular integral operators commuted with dilations
The maximal singular integral operator
Vector-valued analogues
Chapter 5 Riesz Transforms and Spherical Harmonics
The Riesz transforms
Spherical harmonics and higher Riesz transforms
Equivalence between two classes of transforms
Chapter 6 The Littlewood-Paley $g$ -function and Multipliers
The Littlewood-Paley $g$ -function
Fourier multipliers on $L^p$
The partial sums operators
The dyadic decomposition
The Marcinkiewicz multiplier theorem
Chapter 7 Sobolev and Hölder Spaces
Riesz potentials and fractional integrals
Bessel potentials
Sobolev spaces
Hölder spaces
Chapter 8 Besov and Triebel-Lizorkin Spaces
The dyadic decomposition: the smooth version
Besov spaces and Triebel-Lizorkin spaces
Embedding theorems and Gagliardo-Nirenberg inequalities
Differential-difference norm on Besov spaces
Chapter 9 BMO Spaces
Sharp maximal functions and BMO spaces
Sharp maximal theorem, interpolation between $L^p$ and BMO
C-Z singular integral operator of type ($L^\infty$, BMO)
参考文献
  1. E.M. Stein. Singular Integrals and Differentiability Properties of Functions. Princeton Mathematical Series, No. 30. Princeton University Press, Princeton, N.J., 1970.
  2. E.M. Stein and Guido Weiss. Introduction to Fourier Analysis on Euclidean Spaces. Princeton Mathematical Series, No. 32. Princeton University Press, Princeton, N.J., 1971.
  3. J. Bergh, J. Löfström, “Interpolation spaces”. An introduction. GMW 223, Springer-Verlag, Berlin, 1976.
  4. J. Duoandikoetxea. Fourier Analysis, volume 29 of Graduate Studies in Mathematics. American Mathematical Society, Providence, RI, 2001. Translated and revised from the 1995 Spanish original by David Cruz-Uribe.
  5. B.X. Wang, Z.H. Huo, C.C. Hao, and Z.H. Guo. Harmonic Analysis Method for Nonlinear Evolution Equations, volume I. World Scientific Publishing Co. Pte. Ltd., 2011.
  6. L. Grafakos. Modern Fourier Analysis, volume 250 of Graduate Texts in Mathematics. Springer, New York, third edition, 2014.
  7. 周民强, 实变方法 (调和分析讲义),北京大学出版社. 1999.