Physics
Tob Ernack
  • Member for 6 years, 1 month
  • Last seen more than a week ago
Profile Activity
Stats
601
reputation
7k
reached
8
answers
10
questions
Communities
View all
About

I try to learn physics from the perspective of a mathematician.

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
11
bronze badges
Top tags
View all tags
7
Score
3
Posts
17
Posts %
7
Score
2
Posts
11
Posts %
3
Score
12
Posts
67
Posts %
3
Score
2
Posts
11
Posts %
2
Score
6
Posts
33
Posts %
1
Score
4
Posts
22
Posts %
Top posts
View all questions, answers, and articles
All Questions Answers Articles
Votes Newest
8
Are there cases where $\nabla\cdot\iiint\frac{\mathbf{J}(\mathbf{x}')}{\left|\mathbf{x}-\mathbf{x'}\right|}\mathrm{d}V' \neq 0$?
Jun 18 '19
7
Does classical electromagnetism really predict the instability of atoms?
Feb 24 '19
6
Transmitted Power and Poynting's theorem contradiction?
Nov 9 '15
6
Can $E=\frac{q}{4\pi\epsilon_0 r^2}$ be directly derived from differential form of Maxwell equations?
Oct 13 '18
2
Is there a difference between metal waveguides in microwave frequencies and dielectric waveguides in optical frequencies?
Aug 22 '19
2
Problem in derivation of nonlinear optics wave equation
Oct 13 '18
2
Empirical determination of masses and charges of a set of objects using only kinematics experiments
Jun 30 '19
2
How do we determine that an object is neutral?
Jun 30 '19
1
Time of detection for single-electron double-slit experiment
Jul 31 '19
1
Explaining receiver antennas without using Reciprocity
Feb 17 '19
Top network posts
View all network posts
11
Show that $\sum\limits_pa_p$ converges iff $\sum\limits_{n}\frac{a_n}{\log n}$ converges
11
Factorise $x^5+x+1$
11
When does $f(X) = g(X+1)-g(X)$ where $f, g \in \mathbb{C}(X)$?
11
How to create a cubic equation that include sums of the roots of another cubic equation
10
Lightweight asynchronous event library in C - Threadpool module

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.