ott.initializers.quadratic#
Two families of initializers are described in the following to provide the first iteration of Gromov-Wasserstein solvers. They apply respectively to the simpler GW entropic solver [Peyré et al., 2016] and its low-rank formulation [Scetbon et al., 2022].
Gromov-Wasserstein Initializers#
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Initialize a linear problem locally around \(ab^T\) initializer. |
Wrapper that wraps low-rank Sinkhorn initializers. |