##### Department of Mathematics,

University of California San Diego

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### Zoom for Thought

## Junekey Jeon

#### UC San Diego

## Point-Free Measure Theory

##### Abstract:

Point-free measure theory is an approach to measure theory in a more abstract viewpoint. Specifically, it forgets the notion of ``points" and tries to recover the whole measure theory only with the notion of measurable sets. We will briefly see why this viewpoint has a potential to liberate us from the agony that we feel all the time when an uncountable collection pops up in measure theory. We will also talk about how to define ``measurable functions" in the point-free way.

### April 13, 2021

### 2:00 PM

### Please see email with subject ``Zoom for Thought Information."

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