Tagged Questions
1
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1answer
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How to solve a tensor differential equation?
Essentially, How does one solve the tensorial differential equation $$\frac{dx^a}{d\tau}=A^a{}_bx^b$$
where $x^a$ is a 4-vector and $A^a{}_b$ is a $(1,1)$ tensor.
The original Problem
How does ...
4
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1answer
76 views
How to transform one nonsquare matrix into another
I am modeling the effect of neural activity on synaptic strength. My question, though, is mathematical.
I have the following differential equation:
$ \tau_{W} ...
1
vote
1answer
180 views
How did the author of the following paper compute the curvature matrix?
I would like to be shown how the curvature matrix K on page 7 in the paper "Regularisation Theory Applied to Neurofuzzy Modelling" (Bossley) is computed.
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