Eva Miranda

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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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Y you you got this is a very good question, the question you are asking me.

There is a there is the notion if I take let me let me try to reply in a in a convincing way.

I'm going to take now instead of taking this Li algebra, I'm going to take something that is called a Li group.

The properties are de are different.

Are the properties of group?

Okay, I take the group of rotations in three dimensions.

This is SO three.

These are matrices A, such that A transposed with A is the identity.

That's the definition.

When you do this, then

Uh we could even make a picture of this.

These are rotations.

So when you are doing these rotations, you can also put the tangent space.

You can think of the tangent in a physical way.

So these would be the velocities.

The Li algebras uh can be understood as the velocity fields associated to this space of rotation.

Me this deserves another lecture.

But uh but you can visualize.

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