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Spencer Kraisler's user avatar
Spencer Kraisler's user avatar
Spencer Kraisler's user avatar
Spencer Kraisler
  • Member for 4 years, 4 months
  • Last seen this week
  • University of Washington, Seattle, WA
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About

PhD student in control theory at University of Washington, Aeronautics and Astronautics. I study applications of Lie groups to control theory.

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All Questions Answers
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question
8
Is it true $\left\|\log(RS)\right\|≤\left\|\log(R)+\log(S)\right\|$ for all $R,S \in \mathrm{SO}(3)$, where $\|\cdot\|$ is the Frobenius norm?
May 4
question
8
Show $\langle \log(R), \log(R^{-1}S) \rangle \geq \langle \log(R), \log(S) - \log(R) \rangle $ for all $R,S \in \mathrm{SO}(3)$
May 12
question
4
Good resources that talk about geodesically convex sets for riemannian manifolds?
May 11, 2022
question
3
Defining a probability distribution on each tangent space of a manifold?
Mar 5, 2022
question
3
What does the Jacobian of a vector field at an equilibrium tell you about local behavior of integral curves when the Jacobian is not a stable?
Jul 30
question
2
What does the boundary of convex hulls look like in matrix Lie groups?
May 3, 2022
question
1
Is squared geodesic distance a Morse-Bott function on simply-connected Hadamard manifolds?
Jun 4
question
1
Questions on the differential of the Lie logarithm
Aug 24
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83
What is the intuition behind uniform continuity?
20
Solving $\ln(x^2-1)-3=\ln(x+1)$
9
Is showing that $x_n \rightarrow x_0\Rightarrow f(x_n) \rightarrow f(x_0)$ for a single sequence enough to prove continuity?
8
Is this very weird function continuous?
7
How come the $\epsilon-\delta$ definition of continuity is preferred over the sequential definition of continuity?

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