Mathematics
user avatar
user avatar
user avatar
Kai
  • Member for 4 years, 7 months
  • Last seen this week
Profile Activity
Stats
1,031
reputation
158k
reached
5
answers
21
questions
Communities
View all
Badges
View all badges
1
gold badge
7
silver badges
12
bronze badges
Top tags
View all tags
18
Score
5
Posts
19
Posts %
16
Score
2
Posts
8
Posts %
16
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
25
Why isn't the Weierstrass function $\sum_{n=0}^\infty a^n \cos(b^n\pi x)$ differentiable?
Jan 17
question
19
Solve this integral for free WiFi
Nov 8, 2019
answer
16
Help with using the Runge-Kutta 4th order method on a system of 2 first order ODE's.
Mar 23, 2018
question
3
What sort of manifold does a periodic polygon make?
Nov 13, 2019
question
3
Approximating optimal step size for numerical integrator
Mar 28, 2018
question
3
If the boundary is adjoint to the differential, what is the "coboundary" adjoint to the codifferential in the continuum?
Apr 13
question
3
the difference between chains and cochains
Nov 30, 2020
question
2
Analog of $C^{\infty}$ multiplication for discrete "vector fields"
Feb 22, 2021
answer
2
Crank-Nicolson for coupled PDE's
May 30, 2018
question
2
Crank-Nicolson for coupled PDE's
May 29, 2018
Top network posts
View all network posts
44
Resolving Conflicting Reports on Fermilab $g-2$ Results
36
Should I tutor a student who I know has cheated on their homework?
30
Intuitively, what actually is the cause of resonance?
27
Does the electromagnetic wave have a lateral extension?
25
Why do some lecturers consider Israel to be an "apartheid" country?

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.