Symplectic structure on $\mathbb{S}^{2}$
8928
How to derive the standard symplectic form on a 2-sphere in cylindrical polar coordinates?
83874
Prove that Hopf maps on $S^3, S^2$ and $\mathbb{C} \mathbb{P}^1$ are smooth submersions
62832
What is the Killing form of $\mathfrak{gl}_{m}$?
33423
Decomposition of semisimple Lie algebra via its roots
156521
Centre of Lie Algebra $sl_2(\mathbb{F})$
131843
Cartan subalgebras of a semisimple Lie algebra
56433
Volume form on $(n-1)$-sphere $S^{n-1}$
52517
Construction of $\mathbb{CP}^2$ from $S^2\times S^2$
90092
Showing that $\bar{\mathbb{B}}^n$ is a manifold with boundary (Lee ITM Probelm 3-4)
158315
Are $M_2= \langle(\sqrt{2}^{\sqrt{2}},\infty),\cdot \rangle$ , $M_1 = \langle(2,\infty),\cdot\rangle$ isomorphic structures?
34886
Transvection matrices generate $ \operatorname{SL}_n(\mathbb{R}) $
154142
Finding a specific basis for an endomorphism
122263
Geometry of Yang-Mills theory
87922
Computing the Lie bracket on the Lie group $GL(n, \mathbb{R})$
108325
What's the relationship between $SL(2,\mathbb{C})$, $SU(2)\times SU(2)$ and $SO(1,3)$?
72548
Lie group embeddings $SO(10) \supset SU(3) \times SU(2) \times U(1)?$
114626
Lie Algebra of U(N) and SO(N)