Find all connected Lie subgroups of \(\mathrm {SL}_2(\mathbb {R})\) that contains the subgroup \[ H= \left \{ \begin {pmatrix} 1 & x\\ 0 & 1 \end {pmatrix} : x\in \mathbb {R} \right \}. \]
Question
Math 6510 • Differentiable Manifolds
Spring 2019 • Question 2