whitearmor
@whitearmorq
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Embedded and Advanced Unix Systems developer Machine Learning enthusiast JKU Linz Bsc Artificial Intelligence Student
Joined December 2017
Fantastic paper of @jo_brandstetter on using Clifford algebras to handle multivector fields for PDEs. Enabling Clifford convolutions and Clifford Fourier transforms which bring Fourier Neural Operators (FNOs) to a new level via multivector transforms. Convincing experiments.
New work on how to construct neural network layers on composite objects of scalars, vectors, bivectors, … --> multivectors! Via Clifford algebras, we generalize convolution and Fourier transforms to multivectors, especially relevant for PDE modeling: https://t.co/51F2T3gnX0
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