/sci/ - Science & Math » Thread #13519381

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Anonymous Sat 14 Aug 20:22:00 2021 No.13519381 View Reply Original Report

Quoted By: >>13519385 >>13519388 >>13519389 >>13519611 >>13519748 >>13519820 >>13519831

>topology

What’s even the point?

Anonymous

Anonymous Sat 14 Aug 2021 20:22:48 No.13519385 Report

Quoted By:

>>13519381
To study properties of continuous maps.

Anonymous

Anonymous Sat 14 Aug 2021 20:23:15 No.13519388 Report

Quoted By: >>13519392 >>13519450 >>13521889 >>13524277 >>13524371

>>13519381
proving that a coffee cup is the same thing as a sphere

Anonymous

Anonymous Sat 14 Aug 2021 20:23:53 No.13519389 Report

Quoted By: >>13520049

>>13519381
https://en.wikipedia.org/wiki/Topology#Applications

Do some bare minimum research before starting a thread

Anonymous

Anonymous Sat 14 Aug 2021 20:24:55 No.13519392 Report

Quoted By: >>13519425 >>13519456 >>13521889

>>13519388
It's not

Anonymous

Anonymous Sat 14 Aug 2021 20:33:29 No.13519425 Report

Quoted By: >>13519602 >>13521889 >>13524371

>>13519392
Not as geometric shapes, just as topological spaces

Anonymous

Anonymous Sat 14 Aug 2021 20:38:53 No.13519450 Report

Quoted By: >>13519456

>>13519388
>coffee cup is the same thing as a sphere
no, its a donut and a cup which are the same

Anonymous

Anonymous Sat 14 Aug 2021 20:39:41 No.13519452 Report

Quoted By:

Video games

Anonymous

Anonymous Sat 14 Aug 2021 20:40:18 No.13519456 Report

Quoted By:

>>13519450
>>13519392
Anon uses cups without handles

Anonymous

Anonymous Sat 14 Aug 2021 20:52:06 No.13519502 Report

Quoted By: >>13525072

It's just poset theory applied to surfaces embedded in 3D space.
Then it was autistified.

Anonymous

Anonymous Sat 14 Aug 2021 21:21:02 No.13519602 Report

Quoted By: >>13519660

>>13519425
No, it's the same as a donut not a sphere

Anonymous

Anonymous Sat 14 Aug 2021 21:25:09 No.13519611 Report

Quoted By:

>>13519381
GR

Anonymous

Anonymous Sat 14 Aug 2021 21:42:25 No.13519660 Report

Quoted By: >>13519669

>>13519602
A coffee cup is not the same thing as a donut you nerd

Anonymous

Anonymous Sat 14 Aug 2021 21:45:50 No.13519669 Report

Quoted By: >>13519689 >>13519826

>>13519660
The human body is basically one long tube

Anonymous

Anonymous Sat 14 Aug 2021 21:53:23 No.13519689 Report

Quoted By: >>13520996

>>13519669
Perhaps for faggots with permanently torn-open assholes

Anonymous

Anonymous Sat 14 Aug 2021 22:13:04 No.13519748 Report

Quoted By:

>>13519381
There really is no point it's all mental masturbation

Anonymous

Anonymous Sat 14 Aug 2021 22:38:27 No.13519820 Report

Quoted By:

>>13519381
>What’s even the point?
Thats the point

Anonymous

Anonymous Sat 14 Aug 2021 22:40:37 No.13519826 Report

Quoted By:

>>13519669
The human body is a torus

Anonymous

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Anonymous Sat 14 Aug 2021 22:41:09 No.13519828 Report

Quoted By: >>13519832 >>13519875

Anonymous

Anonymous Sat 14 Aug 2021 22:42:25 No.13519831 Report

Quoted By: >>13520805

>>13519381
https://en.wikipedia.org/wiki/Pointless_topology

Anonymous

Anonymous Sat 14 Aug 2021 22:42:35 No.13519832 Report

Quoted By: >>13519873

>>13519828
kek, is this real?

Anonymous

Anonymous Sat 14 Aug 2021 22:51:08 No.13519873 Report

Quoted By:

>>13519832
>is this real
The part without the vulgarity is

Anonymous

Anonymous Sat 14 Aug 2021 22:51:16 No.13519875 Report

Quoted By:

>>13519828
>assuming it keeps it's mouth shut
Assuming it doesn't dog is topologically the same as a donut

Anonymous

Anonymous Sat 14 Aug 2021 23:54:09 No.13520049 Report

Quoted By: >>13520816 >>13521042

>>13519389
>Wikipedia
kek

Anonymous

Anonymous Sun 15 Aug 2021 04:19:23 No.13520805 Report

Quoted By:

>>13519831
kek

Anonymous

Anonymous Sun 15 Aug 2021 04:29:07 No.13520816 Report

Quoted By:

>>13520049
Wikipedia is a decent starting point for technical subjects. Take with a few grains of salt and investigate the references and further links. It’ll be at least better than asking sci.

Anonymous

Anonymous Sun 15 Aug 2021 05:55:26 No.13520996 Report

Quoted By: >>13521005

>>13519689
Your anus is sealed? How do you poop?

Anonymous

Anonymous Sun 15 Aug 2021 05:58:44 No.13521005 Report

Quoted By:

>>13520996
Pooping is not a topologically continuous process

Anonymous

Anonymous Sun 15 Aug 2021 06:22:48 No.13521042 Report

Quoted By: >>13521350

>>13520049
You're retarded

Anonymous

Anonymous Sun 15 Aug 2021 06:34:32 No.13521058 Report

Quoted By:

Topology is useful as a starting point for more complex theories in math, but that's about it. At it's very most basic level it's just a formalization of how we intuitively expect objects to behave in real life.

Anonymous

Anonymous Sun 15 Aug 2021 08:10:16 No.13521350 Report

Quoted By:

>>13521042
Imagine coping this hard

Anonymous

Anonymous Sun 15 Aug 2021 13:15:18 No.13521889 Report

Quoted By: >>13521943

>>13519388
>>13519392
>>13519425
Use proper terminology, retards. They're isomorphic with respect to their topology. Isomorphism is not a strict equivalence, but it is an equivalence relation.

Anonymous

Anonymous Sun 15 Aug 2021 13:43:10 No.13521943 Report

Quoted By: >>13522304 >>13522534

>>13521889
We call it homeomorphic when talking about topological spaces in English.

Anonymous

Anonymous Sun 15 Aug 2021 15:39:45 No.13522304 Report

Quoted By: >>13522398

>>13521943
A homeomorphism is a type of a homomorphism. Any map that preserves structure is a homomorhism.

Anonymous

Anonymous Sun 15 Aug 2021 16:20:14 No.13522398 Report

Quoted By: >>13522410

>>13522304
no, the term homomorphism is used exclusively for maps between algebraic structures

Anonymous

Anonymous Sun 15 Aug 2021 16:24:20 No.13522410 Report

Quoted By: >>13522466

>>13522398
No it isn't. Graphs and matroids are not algebraic structures, they are combinatorial structures.

Anonymous

Anonymous Sun 15 Aug 2021 16:44:24 No.13522466 Report

Quoted By: >>13522504

>>13522410
>matroids

that's an unfortunate name for anything

Anonymous

Anonymous Sun 15 Aug 2021 16:57:01 No.13522504 Report

Quoted By:

>>13522466
True, they get teased a lot when they go outside.
The anon who said that homomorphisms only apply to algebraic structure apparently
know about all possible theories. He will explain Matroid Theory to you.

Anonymous

Anonymous Sun 15 Aug 2021 17:13:36 No.13522534 Report

Quoted By:

>>13521943
Cope. You can call it an isomorphism because that's what it is categorically speaking. An isomorphism in Sets is a bijection of sets, for example.

Anonymous

Anonymous Mon 16 Aug 2021 03:47:00 No.13524277 Report

Quoted By: >>13524290

>>13519388
>proving that a coffee cup is the same thing as a sphere

not topologically speaking, but it is the same as a donut

Anonymous

Anonymous Mon 16 Aug 2021 03:51:24 No.13524290 Report

Quoted By: >>13525084

>>13524277
Incorrect, a donut is solid

Anonymous

Anonymous Mon 16 Aug 2021 04:39:30 No.13524371 Report

Quoted By:

>>13519388
>>13519425
masterful fucking bait.

Anonymous

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Anonymous Mon 16 Aug 2021 11:16:25 No.13525072 Report

Quoted By:

>>13519502
Based

Anonymous

Anonymous Mon 16 Aug 2021 11:20:52 No.13525084 Report

Quoted By:

>>13524290
And also easier to eat than the cup.

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