/sci/ - Science & Math » Thread #13293050

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Anonymous Fri 18 Jun 16:28:22 2021 No.13293050 View Reply Original Report

Quoted By: >>13293118

Maxwell's equations are bloat. I am certain that these 5 (!!) equations can be compressed to a single partial differential equation, as in other continuum physics. Discuss.

Anonymous

Anonymous Fri 18 Jun 2021 16:38:35 No.13293088 Report

Quoted By: >>13293094 >>13293118 >>13293273

Already been done.
https://en.wikipedia.org/wiki/Maxwell_stress_tensor
Also it's totally different than what you (incorrectly) found.

Anonymous

Anonymous Fri 18 Jun 2021 16:39:51 No.13293094 Report

Quoted By: >>13293102

>>13293088
Are you always a dickhead or only on 4chan?

Anonymous

Anonymous Fri 18 Jun 2021 16:41:37 No.13293102 Report

Quoted By: >>13293118 >>13293155

>>13293094
Dilate.

Anonymous

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Anonymous Fri 18 Jun 2021 16:45:46 No.13293118 Report

Quoted By: >>13293206

>>13293050
Here, have a lewd anime girl for your efforts.
>>13293088
>>13293102
Brutal, but hilariously executed

Anonymous

Anonymous Fri 18 Jun 2021 16:53:45 No.13293155 Report

Quoted By:

>>13293102
Kek, nuked from orbit.

Anonymous

Anonymous Fri 18 Jun 2021 16:55:39 No.13293163 Report

Quoted By:

A tensor just gives you a collection of equations

Anonymous

Anonymous Fri 18 Jun 2021 17:12:18 No.13293206 Report

Quoted By:

>>13293118
Imagine the smell

Anonymous

Anonymous Fri 18 Jun 2021 17:30:48 No.13293256 Report

Quoted By: >>13293273

>what are differential forms
Wait until you reach second year of undergrad. It'll blow your mind.

Anonymous

Anonymous Fri 18 Jun 2021 17:36:04 No.13293273 Report

Quoted By: >>13293306 >>13293495

>>13293088
>>13293256
Not what i mean. An equation tht foes not contain E or B fields. Not implicite or explicite. Simple force equation that is similar in contruction stress tensor physics.

Anonymous

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Anonymous Fri 18 Jun 2021 17:47:02 No.13293306 Report

Quoted By: >>13293353

>>13293273
>guys how do I write an EM equation containing all of electrodynamics but without using the E or B fields

Anonymous

Anonymous Fri 18 Jun 2021 17:59:19 No.13293353 Report

Quoted By: >>13295698

>>13293306
Laugh...I laugh when collection 10 million crown check from king Carl Gustav. Also, what fool you are and backward thinker. Like Lord Kelvin saying there cant be heavier-than-air airplane

Anonymous

Anonymous Fri 18 Jun 2021 18:36:52 No.13293495 Report

Quoted By: >>13293706

>>13293273
So you want to concatenate Jefimenko's equation with the Lorentz force equation to get the force of a test particle from the distribution of charges?
Also been done.

Anonymous

Anonymous Fri 18 Jun 2021 19:40:33 No.13293706 Report

Quoted By:

>>13293495
Now we are talking. But it is far from perfect. My vivid dreams and intuition eagarly call wave equation in this case.

Anonymous

Anonymous Sat 19 Jun 2021 04:30:50 No.13295698 Report

Quoted By: >>13295724 >>13295852

>>13293353
Absolute cringe. Go read a book.

Anonymous

Anonymous Sat 19 Jun 2021 04:44:09 No.13295724 Report

Quoted By:

>>13295698
>https://en.wikipedia.org/wiki/Maxwell_stress_tensor
yep you're a stupid bitch... tensor of faggot

Anonymous

Anonymous Sat 19 Jun 2021 06:07:27 No.13295852 Report

Quoted By:

>>13295698
You are cringe. The problem is that every book repeat themselves and doesnt have my point. It doesnt how fancily you introduce the E and B fields, they still haunt there.

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