Questions tagged [hyperbolic]
5 questions
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Iterating the hyperbolic version of Kepler's equation does not converge
I'm creating an orbit simulator using Java. I have elliptical orbits working great, and now I'm trying to do hyperbolic orbits. The problem I'm having is that when the ship enters the orbit at periapsis, it moves very slowly at first, and quickly…
Joshua Harvey
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Fitting Hyperbolic Cosine curve in Python
Now I want to fit in one bump of hyperbolic cosine curve into the following X and Y data:
xData = np.array([1.7, 8.8, 15, 25, 35, 45, 54.8, 60, 64.7, 70])
yData = np.array([30, 20, 13.2, 6.2, 3.9, 5.2, 10, 14.8, 20, 27.5])
Here's what I have done…
Nob
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How do I change the tensor dimensions (size) of images into [64, 32]?
Im classifying images of an imbalanced Cifar100 dataset by transforming the images into tensors into hyperbolic space, and also using embeddings of a hierarchy in hyperbolic space. The Images after loading them in have torch.size([64, 3, 32, 32]).…
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Hyperbolic CORDIC in rotation (Z -> 0) to calculate sinh and cosh?
I implemented both circular and hyperbolic CORDIC algorithm in rotation mode:Z -> 0
In case of sin and cos which using circular implementation, the results are accurate. In case of sinh and cosh which is the hyperbolic algorithm, they are not.
The…
Gábor DANI
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Making a hyperbolic game on a Poincaré disk
I want to create a 2D hyperbolic game in python, but I can't find any good resources on how to do it. The main issues are figuring out how to move points as the player pans the disk (assuming points are stored as their position in the disk) and…
hacker man
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