Menu

Office Camera

There is a webcam in my office that I use to take photos of the whiteboard. This setup was inspired by Dror Bar Natan’s Blackboard Shots. You can read more about the setup here. If you know of anyone else with a similar setup, please let me know.

This page generates an RSS Feed.


Closed but not exact form on the plane without the origin.

A photo of a whiteboard titled: Closed but not exact form on the plane without the origin.

An Inverse as a Product

A photo of a whiteboard titled: An Inverse as a Product

When Diagonalization Based on a Relation Fails

A photo of a whiteboard titled: When Diagonalization Based on a Relation Fails

Riemann Sums

A photo of a whiteboard titled: Riemann Sums

Substitution (Example 2)

A photo of a whiteboard titled: Substitution (Example 2)

Substitution (Example 1)

A photo of a whiteboard titled: Substitution (Example 1)

Any three vectors in two-dimensional space are dependent.

A photo of a whiteboard titled: Any three vectors in two-dimensional space are dependent.

Dror Bar-Natan

A photo of a whiteboard titled: Dror

The originator of the office webcam dropped by my office today. He was here to give a guest talk about the Kauffman bracket.

Geometric and Algebraic Multiplicity Part 2

A photo of a whiteboard titled: Geometric and Algebraic Multiplicity Part 2

Geometric and Algebraic Multiplicity Part 1

A photo of a whiteboard titled: Geometric and Algebraic Multiplicity Part 1


Navigation Menu

Home / Now / Blog / Notes / Reading / Office Camera / Tags / Bookmarks / RSS Feeds / Top of Page

Thanks for reading! If you have any comments or questions about the content, please let me know. Anyone can contact me by email.