2,584 reputation
2033
bio website ephorie.de
location Germany
age 44
visits member for 4 years
seen Jul 27 at 7:20

just an amateur fascinated by math


Jan
10
asked Software for simulating (partial) differential equations
Jan
7
accepted transformation matrices and complex functions as projections
Jan
6
asked transformation matrices and complex functions as projections
Dec
23
accepted Intuition for complex eigenvalues
Dec
23
comment Intuition for complex eigenvalues
@J.M.: Thank you - fixed it!
Dec
23
revised Intuition for complex eigenvalues
deleted 20 characters in body; deleted 1 characters in body
Dec
23
asked Intuition for complex eigenvalues
Dec
22
awarded  Critic
Dec
22
comment What are some good ways to get children excited about math?
I especially liked the The Number Devil by Enzensberger
Dec
22
revised Could you a give a intutive interpretation of curl?
edited tags
Dec
21
comment generalized normal distribution with additional kurtosis parameter
this was really very helpful - Thank you. Do you know if there is also a log-pearson type vii distribution? I can't find any references in google...
Dec
21
accepted generalized normal distribution with additional kurtosis parameter
Dec
21
comment generalized normal distribution with additional kurtosis parameter
I cannot follow: The other constraint is that when the third parameter is e.g. 3 (or 0) we are back to the normal distr.
Dec
21
comment generalized normal distribution with additional kurtosis parameter
@Raskolnikov: Ideally I want to let the parameters for mean and variance stay the same but having an additional parameter for kurtosis.
Dec
21
asked generalized normal distribution with additional kurtosis parameter
Dec
12
accepted Taylor expansion to show that for Stratonovich stochastic calculus the chain rule takes the form of the classical one
Dec
1
comment How can I obtain from a differential equation a stochastic version?
This could be interesting, so please extend your question (a little more flesh is needed!)
Nov
29
answered How to calculate $\displaystyle\lim_{x \to \infty} \left ( \frac{x+2}{x} \right )^{x}=e^{2}$
Nov
26
comment Intuitive explanation of Cauchy's Integral Formula in Complex Analysis
+1: This is very intuitive!
Nov
24
comment Is there a rational number (with denominator not greater than 200) between 15/106 and 16/113?
It even works in WA: wolframalpha.com/input/?i=Select[Flatten[Table[m/n,+{n,+2,+200},+{m,+‌​1,+n+-+1}]],+(15/106+%3C+%23+%3C+16/113)+%26]