-
Recent Posts
Archives
- February 2019
- November 2018
- March 2018
- March 2016
- February 2016
- January 2016
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- March 2015
- February 2015
- November 2013
- September 2013
- July 2013
- June 2013
- April 2013
- March 2013
- January 2013
- November 2012
- October 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
Categories
Meta
Monthly Archives: July 2015
285G, Lecture 1: Flows on Riemannian manifolds
Originally posted on What's new:
In the first lecture, we introduce flows on Riemannian manifolds , which are recipes for describing smooth deformations of such manifolds over time, and derive the basic first variation formulae for how various structures…
Posted in Uncategorized
Leave a comment
Cofibrations
Originally posted on Climbing Mount Bourbaki:
The idea of a cofibration will be fundamental as we talk further about homotopy theory, as will its dual idea of a fibration. The point of the cofibration condition is the following. Oftentimes, we…
Posted in Uncategorized
Leave a comment
