Foundations of differentiable manifolds and Lie groups

@eigenknight I would prob go with Diff Manifolds & Lie Groups. Differentiable manifolds are beautiful, and prob more applicable to various areas of even higher math than the others? Indeed, I'd like to work thru this someday https://t.co/mgEla1KV9h

これ読んでるよ。 https://t.co/SVGaYHbvIG

For a good reference, see Frank Warner's "Foundations of Differentiable Manifolds and Lie Groups," chapter 6. https://t.co/xvbIkymVzv

@puellakume @shineriaju https://t.co/MeinBpPB9P こっちからできたりしませんか？