Math 250C Tentative Schedule
(Subject to change)
Spring 2020


Textbook abbreviations
DC = do Carmo's Riemannian Geometry

NN = Ni's 2016-Lecture notes on Differential Geometry

JM = Milnor's Morse Theory

SA = Sakai's Riemannian Geometry

BE= Besse's Einstein Manifolds


Spring 2020


Date Topics Sections Event
Week 1
03-30 Review on Curvature Tensor-Basic Properties DC Ch 4.1--4.3  
04-01 Holonomy and Curvature Tensor--Surface case DC Ch 4.4--4.5  
04-03 Curvature and the Riemannian Holonomy Group I NN Lecture 5  
Week 2
04-06 Curvature and the Riemannian Holonomy Group II SA Ch 3.6  
04-08 Curvature and the Fundamental Groups JM Ch 19, DC Ch12  
04-10 Comparison Theorems-I DC Ch 9.1--9.2  
Week 3
04-13 Comparison Theorems -II DC Ch9.3 and Ni-Zheng's Cal PDE paper , Ni's preprint  
04-15 Comparison Theorems -III DC Ch 10.1--10.2  
04-17 Fundamental Groups-I DC Ch12.1-12.2  
Week 4
04-20 Fundamental Groups -II DC Ch 12.3  
04-22 Fundamental Groups -III SA Ch 5.1
04-24 Volume Non-collapsing and Injectivity Radius DC Ch 13.2 and Jour. Diff. Geom. 1982 Paper by Cheeger-Gromov-Taylor  
Week 5
04-27 Riemannian Holonomy Group- I NN Lecture 5-6  
04-29 Riemannian Holonomy Group-II NN, Lecture 6, James Simons 1962 Annals of Math. paper  
05-01 Riemannian Holonomy Group- III BE, Ch10, James Simons 1962 Annals of Math. paper  
Week 6
05-04 Make-up and Catch-up    
05-06 Riemannian Holonomy Group-IV NN Lecture 6-7, James Simons 1962 Annals of Math. paper  
05-08 Classification of the Riemannian Holonomy Group NN Lecture 7, and James Simons 1962 Annals of Math. paper  
Week 7
05-11 Symmetric Spaces-I JM Ch 20  
05-13 Symmetric Spaces -II JM Ch 21
05-15 Symmetric Spaces -III SA Ch 4.6  
Week 8
05-18 Symmetric Spaces-I SA Ch 4.6  
05-20 Homogeneous Spaces-I SA Appendix 2  
05-22 Catch-up and Review    
Week 9
05-25 Happy Holiday    
05-27 Curvature and the Spectrum of the Laplacian Operator SA Ch 6.3  
05-29 Hearing the Volume of a Manifold--Weyl Asymptotics SA Ch 6.4, and Leon Simon's Lecture Notes  
Week 10
06-01 Titling Domains and the Spectra Polya's Proceedings of LMS paper  
06-03 Kaehler-Einstein Metrics and the Holonomy Group BE Ch 11  
06-05 Kaehler-Einstein Metrics--Estimates Ni's CPAM and IJM papers  

Last modified: Wed March 18 :06:11 PST 2020

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