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Antarres's latest activity
Antarres
replied to the thread
A
A question about an 'extremal' surface
.
Yeah, I'm aware of that, quadratic equation was just the simplest example I could think of. For example, if ##f(x) = x^2 - ax + b##, and...
Mar 13, 2024
Antarres
replied to the thread
A
A question about an 'extremal' surface
.
@martinbn In case of Kerr solution, the horizon is defined in the coordinates in the link by ##\Delta=0##, and this is a quadratic...
Mar 13, 2024
Antarres
replied to the thread
A
A question about an 'extremal' surface
.
I'm not sure about your example of a bump function, that is, I don't understand what you mean by piecing it together to put up the...
Mar 12, 2024
Antarres
posted the thread
A
A question about an 'extremal' surface
in
Differential Equations
.
I'm not sure this is a differential geometry question, but I think it is. In general when we have a hypersurface(or in case of 3D space...
Mar 11, 2024
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