Lectures related to Contact binary

Covers extrinsic stellar variability, the history of double stars, microlensing, and extrasolar planet detection.

Explores intrinsic stellar variability, focusing on expulsions from stars and phenomena observed in BE stars, UV setting stars, and Betelgeuse.

Explores instrumental inequality with binary variables and their generation process through arbitrary functions and observed variables.

Explores constant time appends in Conc-Trees and counting in a binary number system.