The path of math

My thoughts on mathematics and its practice.

A measure of risk aversion:Arrow-Pratt Index

On risk premium computations and the resulting measure of local risk aversion .

19 min read · October 02, 2025

2025 · utility risk-aversion Arrow-Pratt · professional teaching project
Copulas - the art of avoiding marginal distributions!

Market crash risk without marginal information?

6 min read · May 26, 2025

2025 · probability stocks · professional teaching project
Survey of the stable marriage problem

An article for Nidhi

9 min read · September 30, 2024

2024 · StableMarriage gametheory economics · Survey
Andre's Reflection Trick

Probability problem on vote count.

1 min read · September 29, 2024

2024 · Voting problems Probability · Cool math