Eva Miranda
speaker
1,609 appearances
1 recordings
1 series
first heard Jan 2025
last heard Jan 2025
Eva Miranda’s voice in public audio — every appearance, attributed to the second.
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This could be a foliation.
The second picture you have here indeed is a geological foliation that you can find when you go hiking, right?
So this is a partition into
subspaces of half of the dimension of the manifold, which makes you think of this grid of actionable coordinates, which makes you think of position and momenta.
And here you have different kind of foliations.
The first one wanting to be a cipher foliation.
And these are different different ways to do partitions.
And and examples of Lagrangian foliation, we can think very naturally like the one in the middle.
Uh the one in the middle reminds us of this action angle coordinate theorem, where we also have a vibration by vitori, right?
The five the fibers of an integrable system indeed the final polarization.
And this is great.
A polarization, by the way, it's a word that I put here.
Polarization is a Lagrangian foliation for us.
But this word is used
in the terms in in uh quantization terms.
Okay?
I see.
But the polarization for us is just a Lagrangian uh foliation.
Indeed it could be more complicated because if I want to explain polarization in general, I would need to complexify the tangent bundle, but then
Nobody will end up.
Showing 1141–1160 of 1,609 · page 58 of 81
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