Mathematics
David Jonsson's user avatar
David Jonsson's user avatar
David Jonsson's user avatar
David Jonsson
  • Member for 9 years
  • Last seen more than a week ago
  • Stockholm, Sweden
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About

I usually change my question based on responses so if you respond please be prepared to change your response based on the changes I make. My response time can be anything from hours to months.

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Top posts
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All Questions Answers
Score Newest
question
3
Is the amount of zero valued minors of a size n discrete Fourier transform matrix dependent on the amount of divisors of n?
Jul 23, 2022
question
2
Invertibility of integral transform of discontinuous function
Aug 23, 2017
question
1
What chiral point group is a cube twisted $\pi$/4?
Aug 11, 2021
answer
1
Including rotational motion into a reaction-diffusion model
Sep 15, 2020
answer
1
Is (and) and (or) / (and) or (or) the same as and / or? Is there a case where it will not be?
May 28, 2021
answer
1
Why is the divergence of curl expected to be zero?
Sep 3, 2021
answer
1
Is it possible to have a 3rd number system based on division by zero?
Feb 9, 2022
answer
1
Is there any object/metric within all points are at same distance to each other?
May 24, 2022
answer
1
Is it possible to have a 3rd number system based on division by zero?
Aug 30
answer
1
Is it possible to have a 3rd number system based on division by zero?
Sep 28
Top network posts
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11
How can zero point energy vacuum be Lorentz invariant?
7
Why isn't Whittaker's two scalar electrodynamics used when it is simpler than ordinary electrodynamics?
6
Detect audio frequency from microphone with node.js
6
How is the protease inhibited by lopinavir different in SARS-CoV-2 compared to SARS-CoV?
6
Fourier Like Spectral Analysis with Uneven Intervals and Redesigned DFT Matrix

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