![complex numbers - Find a linear map $f_{\theta}: \mathbb R^2 \to \mathbb R^2$ which describes rotation by $\theta$ in counterclockwise direction - Mathematics Stack Exchange complex numbers - Find a linear map $f_{\theta}: \mathbb R^2 \to \mathbb R^2$ which describes rotation by $\theta$ in counterclockwise direction - Mathematics Stack Exchange](https://i.stack.imgur.com/vr2dg.png)
complex numbers - Find a linear map $f_{\theta}: \mathbb R^2 \to \mathbb R^2$ which describes rotation by $\theta$ in counterclockwise direction - Mathematics Stack Exchange
The exponential map for the group of similarity transformations and applications to motion interpolation
![Schematic representation of : (a) rotation increments corresponding to... | Download Scientific Diagram Schematic representation of : (a) rotation increments corresponding to... | Download Scientific Diagram](https://www.researchgate.net/profile/Susanta-Ghosh-2/publication/223068144/figure/fig1/AS:622285958418432@1525375942110/Schematic-representation-of-a-rotation-increments-corresponding-to-different-tangent.png)
Schematic representation of : (a) rotation increments corresponding to... | Download Scientific Diagram
![Institut de Robòtica on Twitter: "What are the most used #Lie groups in robotics? #LieTheory #ROBOTICS #AI at #IRISummerSchool https://t.co/cfT9gBt4g1" / Twitter Institut de Robòtica on Twitter: "What are the most used #Lie groups in robotics? #LieTheory #ROBOTICS #AI at #IRISummerSchool https://t.co/cfT9gBt4g1" / Twitter](https://pbs.twimg.com/media/Eb1qJATXYAEU_-h.jpg)