/sci/ - Science & Math

post trolley problem
starting with OC

what happens if one of two entangled particles experiences time dilation?

The top track is an infinite set of people A = {1,1,1,1,1,...}
The bottom track is an infinite set of people B = {1,2,3,4,5,...}

Which set has the highest absolute value, and which lever should you pull?

I'm projecting into 2d and rotating, the equivalent in 3d is creating a new axis from viewer direction through face and rotating around that

>>8913029
I wish I had taken more chemistry so I could fully appreciate this. It's a pretty interesting perspective.

>>8691440
I got you bro

>>8691433
I keked heartily at this

>when course uses old classic
I just love Endertons Element of set theory

How do we realize the path integral as a (symmetric,monoidal) functor [math]Z:\operatorname{nCob} \to \operatorname{Vect} [/math] ?

Todays the day. Putnam has finally arrived. Any of you pseudomathematicians going to be participating?

Let [math]F:{\mathcal{C}^{op}} \to \operatorname{Set} [/math]. Show there is a bijection [math]\operatorname{Hom} \left( {{h_X},F} \right) \cong F\left( X \right)[/math].

>he's still at it
>his mom tells him to get a job but he tells her that he can't because he's too busy trying to "uncuck" the internet

>>8478595

What determines whether an abstract "space" is geometric?

There are various types of spaces used in geometry, and so far the only common factor I can find is some notion of topology and descent.

Tell Sweden I'll take my Nobel in the mail.