Riemannian geometry and geometric Analysis jurgen Jost 著作等身
[丘成桐數學研究中心]---求真
幾何的Langlands綱領
猜想
[單值化問題]
[Seminar on Differential Geometry] [Charles
Morrey] [鄭紹遠]
[李偉光]
[
or] [Rick
Schoen] [Leon
Simon] [Simon Donaldson] [Gang Tian]
[Geometric Analysis Peter Li]
第一章 Remannian Manifolds
- 正則值原像定理[preimage theorem含隱函數定理]
- Hodler不等式 PDE的能量估計 能量泛函的Euler Lagrange方程是測地線方程[與
[哈密頓方程等價]
[梯度估計與幾何分析]
- 深入了解黎曼流形上的指數映射
- 等距同構(isometry)
- heat flow method
第二章 Lie groups and Vector Bundles [Bundle
chart of TS^1]
- Vector Bundles
- Complex and Holomorphic Vector Bundles
- Integral Curves of Vector Fields : Lie Algebra geodesic
flow Lie bracket Lie derivative
- Symplectic Structures
- Lie Groups 如何構造left invariant vector field
- Spin
Strutures
第三章 The Laplace operator and Harmonic Differential Forms
- The Laplace Operator on functions
Sobolev space [Codifferential]
[何謂Dirichlet 積分]
- The
spetrum of the Laplace operator [Laplacian
on a manifold]
- 黎曼流形的Laplace-Beltrami算子的譜(特徵值 特徵函數)決定了(例 熱方程)的[Green
function]與熱核[heat
kernel]
Green
function method不同領域的應用 [Sturm-Liouville
定]理 [Green function method在heat
equation中的例子]
- The Laplace operator on forms
- Representing
Cohomology Classes by harmonic forms
- The heat flow and harmonic forms
- [Rellich Embedding
Theorem] [Laplacian的幾何意義]...量化了函數在該點附近的平均值與中心值得偏差
- Dual connection
第四章 Connections and Curvature
- metric connection的Leibniz法則
The Yang-Mills functional
- parallel transport
metric connection的拆解 D=d+A Levi-Civita connection
Hessian of a differentiable
function
- Laplace-Beltrami Operator
(Weitzenbock公式:分析與幾何的橋樑) Garding-Korn不等式
[N3401LieDerivative]
- Connections for Spin Structures and the Dirac Operator [Clifford
bundle] [Chirality
Operator] [Spin
bundle] [Lichnerowicz 估計]
- 4.5 The Bochner Method [Bochner
Theorem]
- 4.6 Eigenvalue Estimates by the Method of Li-Yau
第五章 Geometry of Submanifolds
- [Induced connection]
[Second fundamental form]
第六章 Geodesic and Jacobi Fields
- 弧長與能量的第一第二變分
- Jacobi Fields Conjugate points
- Morse index theorem
- Riemannain manifolds of constant curvature
- Rauch comparison theorem
- The Hessian of the aquared distance function
- Volume comparison
- ...
- ...
第七章 Symmetric Spaces and Kahler Manifolds
第八章 Morse Theory and Floer Homology
第九章 Hamonic Maps between Riemannian Manifolds
第十章 Harmonic Maps from Riemann Surfaces
第11章 Variational problems from Quntum Field Theory
幾何分析的基本哲學 :
幾何結構取決於由自身構造出的一些方程式的解。幾何分析(丘)
幾何分析, 在發展過程中, 如何與幾何、非線性偏微分方程及數學物理互動是一個極具深度的優美主題,幾乎涉及數學的所有分支。
Open problems :
- AI : 幾何分析在AI中的應用
- 全域黎曼幾何 : (1) Hopf猜想 (2) 嵌入與等度量嵌入問題
- 最小曲面與變分法
- 幾何流與奇異性形成 Ricci flow Mean Curvature flow
- 幾何測度論
- 逆問題與幾何PDE