Summer ‘22
Before the start of semester 2, I took notes on quantum physics and non-linear dynamics, which remain incomplete.
Monsoon ‘22
In semester 3, I (hand-wrote) notes for the course on differential geometry of curves and surfaces.
- MTH201 - Geometry of curves and surfaces
Spring ‘23
In semester 4, I “audited” the course on algebraic topology.
- Algebraic topology
Monsoon ‘23
In semester 5, I starting taking notes in Obsidian in class.
- Set theory and logic
Spring ‘24
- Tried taking notes on Knots and Braids (credited) in semester 6, but they remain incomplete.
Summer ‘24
Monsoon ‘24
Semester 7 was the time I fleshed out my note-taking very well.
- MTH401: Ordinary differential equations
- Functional analysis
- MTH402: Fields and Galois theory
- Commutative algebra
- Quartic potential boundary-value problem
Winter ‘24
- ATMS Quivers and Lie algebras remains incomplete
- Watch party: Talk on Ancient solutions to geometric flows
Spring ‘25
- MTH416: Arithmetic of Elliptic
- MTH441: Fourier Analysis
- Notes on Fourier analysis for kids is at https://ggl.link/fourier
- Notes for my talk on Hamiltonian flows is at https://ggl.link/hamiltonian (updated below)
Summer ‘25
My notes during summer '25
notebooks
- the blue notebook on geometry, groups and dynamics is available here
- a subset consisting of the notes on the Summer School on Rigidity of Discrete Groups, June 30 – July 4, 2025 at IISER Mohali is at https://dub.sh/rigidity
- a subset consisting of notes on coadjoint orbits and quantization of Hamiltonian actions is at https://dub.sh/qofhamil
- a subset containing notes on introductory Hamiltonian toric actions https://dub.sh/symplectictoric
- the notebook on complex geometry I: complex 1-manifolds is available in the short link https://dub.sh/riemann
- the white notebook (analysis)
- the green notebook (CG/AG, integrable systems)
- the epilogue
study vlogs
Link to original