T.V. Karthik's Avatar

T.V. Karthik

@ncgeometer.bsky.social

PhD in Noncommutative Geometry and Gauge Theory. Likes Movies and Comic books.

9 Followers  |  23 Following  |  1 Posts  |  Joined: 19.11.2024  |  1.557

Latest posts by ncgeometer.bsky.social on Bluesky

In mathematics we don't say "phase space" we say "cotangent bundle of the configuration space" and I think that's beautiful.

15.03.2025 17:37 — 👍 25    🔁 4    💬 3    📌 0
The same globe, but this time with large cardboard arrow representing vectors stuck on.

The same globe, but this time with large cardboard arrow representing vectors stuck on.

It can also be used to demonstrate parallel transport and the effect of curvature! Convenient, given that I use it to motivate the differential geometry used to formulate general relativity :-) 2/2

06.11.2024 21:51 — 👍 12    🔁 1    💬 1    📌 0

A very nice article about the history of Lie groups, Lie algebras and life of Sophus Lie.

Found it useful to understand the definitions of Lie Algebra and Lie group.

#DifferentialGeometry #LieGroups #Mathematics

math.mit.edu/~helgason/so...

20.11.2024 14:42 — 👍 0    🔁 0    💬 0    📌 0

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