Supersymmetric smooth distributions of M2-branes as AdS solitons
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DOI: 10.1007/jhep05(2024)077
Abstract: We show that the singularities of certain distributions of M2-branes can be removed by adding a Wilson loop around a compact direction along the brane. The holographic coordinate naturally ends up before the singularity and… read more here.
Keywords: ads solitons; branes ads; distributions branes; smooth distributions ... See more keywords
Sampling from Non-smooth Distributions Through Langevin Diffusion
Sign Up to like & getrecommendations! Published in 2020 at "Methodology and Computing in Applied Probability"
DOI: 10.1007/s11009-020-09809-7
Abstract: In this paper, we propose proximal splitting-type algorithms for sampling from distributions whose densities are not necessarily smooth nor log-concave. Our approach brings together tools from, on the one hand, variational analysis and non-smooth optimization,… read more here.
Keywords: distributions langevin; sampling non; smooth distributions; diffusion ... See more keywords