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Bounds on optimal transport maps onto log-concave measures
Journal of Differential Equations ( IF 2.4 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.jde.2020.09.032 Maria Colombo , Max Fathi
Journal of Differential Equations ( IF 2.4 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.jde.2020.09.032 Maria Colombo , Max Fathi
We consider strictly log-concave measures, whose bounds degenerate at infinity. We prove that the optimal transport map from the Gaussian onto such a measure is locally Lipschitz, and that the eigenvalues of its Jacobian have controlled growth at infinity.
中文翻译:
对数凹测度上的最优传输图的界限
我们考虑严格的对数凹测度,其边界在无穷远处退化。我们证明了从高斯到这种度量的最佳传输映射是局部 Lipschitz,并且其雅可比矩阵的特征值控制了无穷远的增长。
更新日期:2021-01-01
中文翻译:
对数凹测度上的最优传输图的界限
我们考虑严格的对数凹测度,其边界在无穷远处退化。我们证明了从高斯到这种度量的最佳传输映射是局部 Lipschitz,并且其雅可比矩阵的特征值控制了无穷远的增长。