Search Results for author: Haoyang Yu

Found 4 papers, 0 papers with code

Using Low-rank Representation of Abundance Maps and Nonnegative Tensor Factorization for Hyperspectral Nonlinear Unmixing

no code implementations30 Mar 2021 Lianru Gao, Zhicheng Wang, Lina Zhuang, Haoyang Yu, Bing Zhang, Jocelyn Chanussot

Tensor-based methods have been widely studied to attack inverse problems in hyperspectral imaging since a hyperspectral image (HSI) cube can be naturally represented as a third-order tensor, which can perfectly retain the spatial information in the image.

Construction of Nahm data and BPS monopoles with continuous symmetries

no code implementations2 Feb 2021 Benoit Charbonneau, Anuk Dayaprema, C. J. Lang, Ákos Nagy, Haoyang Yu

We study solutions to Nahm's equations with continuous symmetries and, under certain (mild) hypotheses, we classify the corresponding Ans\"atze.

Mathematical Physics High Energy Physics - Theory Differential Geometry Mathematical Physics 35F50, 53C07, 70S15

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