intermittently posted mathematical thoughts
A topological perspective on message passing.
A first try at using sheaves to solve marginalization problems in graphical models.
How to represent some structures from statistics and probability using cellular sheaves and cosheaves.
Doing topology and engineering at the same time can be tricky.
Algebraic topology is really just matrix algorithms.
Algebraic topology is just matrix algorithms.
Making decisions is actually impossible.
Connections between two sorts of approximate topology through the singular value decomposition.
A discussion of an interesting interplay between algebraic topology and the combinatorics of graphs.
My attempt to understand a new algorithm for low-dimensional visualization of point cloud data.
A summary of my thesis proposal.
Some notes on a couple of papers fleshing out the connections between Mapper, Reeb graphs, and cosheaves.
A few weird things I discovered while building intuition for cellular sheaves.
subscribe via RSS