/sci/ - Science & Math

>>10483431

I'll start with an exercise I am working on.

Let [math]Y = \operatorname{Spec} k\left[ s \right][/math] and [math]Z = \operatorname{Spec} k\left[ t \right][/math].

[math]\gamma :{Z_t} \to {Y_s}[/math] the map given by [math] {\gamma ^\# }\left( s \right) = {t^{ - 1}} [/math].

How do I describe the scheme obtained by gluing [math]Y[/math] and [math]Z[/math] along [math]\gamma[/math]?

>Every math professor ever.

37:00

https://www.youtube.com/watch?v=6ad9V8gvyBQ&feature=youtu.be&list=PLPH7f_7ZlzxQVx5jRjbfRGEzWY_upS5K6&t=2221

Am I fucked if my HW takes me like 2-3 hours per question and my professor says the midterm will be similar to the HW?

>>7616050
my condolences anon, try not to suck every cock all at once.