Archived threads in /sci/ - Science & Math - 1949. page

You need nonlinear functional analysis for nonlinear PDEs.

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>>7799539
i see. can one go into it after only studying functional/complex analysis? is this text noteworthy?

Is the weiner process a npde

Why would anyone waste time collecting useless antimatter

>>7799156
Why would anyone want to go to Titan? It's freezing balls in there.

>>7799270
antimatter can be used to create energy via annihilation

>>7799082
pre-<six_figure_starting_occupation>

>>7799088
so Aerospace with a business minor?

>>7799089
sure, but there are others

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>>7792822
is this book good for learning proofs??

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>>7793027
This one is, and it's free.

>>7782955
I recommend you Go /sci/

The Blue Whale is the biggest animal ever and it's alive

>>7782955
maybe
crocs are coldblooded too and can live without any food FOR A YEAR because of it

>>7800264
My advice: Don't be a brainlet. If that pic was too hard for you, you might be wrong in math. Every frashman should see this as trivial.

>>7800264
It's hard at first since it's likely you've never seen something like it before. It would probably be the first time you encounter the true rigour of mathematics.

But it gets easier once you get the hang of it

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>>7800264
Learn other math and up your mathematical maturity level

LVL required
1: Calculus, Matrix Algebra, ODEs
2: Proofs, Set Theory, Combinatorics, Graph Theory, Probability, Modern Geometry
3: Mathematical Logic, Vector Space Theory, Complex Variables, Elementary Differential Geometry
4: Topology, Baby Rudin, Abstract Algebra, PDEs
5: Stein and Shakarchi
6: Papa Rudin

>>7800028
That's pretty good actually. Where is that from?

>>7800028
nah m8 /sci/ is about smoking w33d and looking at da stars m8.

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>>7800028
>Why learn Physics(Science)?
To understand the world
>Why learn Math?
To understand the mind of God

>>7799882
I prefer algebraic geometry and differential topology.

>>7799887
Algebraic Geometry scares me, seems like it's predominately related to ring theory, which I wasn't a fan of, Algebraic Topology is predominately homological algebra which is a cool as fuck field.

>>7799892
Rings are dual to affine schemes, so ring theory and algebraic geometry are basically the same thing. It's interesting though, because you can reinterpret properties of rings as geometric properties. For instance, product rings are the same thing as disconnected spaces.

>>7799550
Take Real Analysis.

>>7799553
This and only this. I can't understand how the fuck is it even possible that in burgerland people don't take Real Anal in their first semester like in Europe.

How the fucking fuck is this shit possible.

>>7799566
People in America are expected to learn practical skills first so they don't end up as lazy impoverished Italians.

No.
What you SHOULD do is buy alcohol and learn how to dance.

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>>7799148
>Since quantum mechanics say that all interactions in the universe are indeterminable and random

No

>>7799153
Yes, you're wrong

read a million lines a day and you'll be an expert real quick

>>7798117
>what's the best way
you code, then code something else, then come back and read your first code a week later
rinse and repeat

>>7798117
>What's the best way to get practice reading other people's code
By doing it. Everyone has different styles of writing and the more you read the more you will be able to understand.

>>7798110
neutrinos

gravity waves
propagation
entropy

Literally everything relative to the universe is traveling the speed of light.

> be a shitposter
> shitpost

>>7795467
>Has lots of money
>Has hired probably the best talent in the field, next only to NASA and even that is debatable
>Is actually doing shit with the money and engineers he has, and well documenting all of it to increase support for his company both from the public and investors.

I think that he won't be able to do it in his life time but one day we will get there, it is obvious.

Btw, there is no majority who think the moon landing was faked. The only people are the 3 guys who browse /x/ and their friends.

>>7795470
Statistically (based off the average 2015 US life expectancy) he has until about 2052 to get to Mars. With life-extending treatments that he'd easily be able to afford / get in line early for, I think he's definitely going to get his wish of dying on Mars. Terraforming obviously won't be achieved this century.

> I'm hoping to view galaxies, and nebulae
lel

>>7792845
interested; bump

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>>7792845
If you want to view fainter objects like galaxies and nebulae then I would recommend a reflector. More optics for the money. I'll find something for you.

>>7790372
Impossibru.

>>7790372
the "end" of the universe is the furthest point light (or matter if you want to make that the boundary) has reached since the universe began.

>>7790372
>exit though the top
>come in through the bottom
>OP's theory confirms faster than light travel
>General and Special Relativity completely debunked
>Back to classical mechanics with us. I always knew Newton was correct and Einstein was just a faggot