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07/07/2022
Approximate Solutions of Linear Systems at a Universal Rate
Let A ∈ℝ^n × n be invertible, x ∈ℝ^n unknown and b =Ax given. We are int...
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06/30/2020
Randomized Kaczmarz converges along small singular vectors
Randomized Kaczmarz is a simple iterative method for finding solutions o...
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06/05/2017
The Geometry of Nodal Sets and Outlier Detection
Let (M,g) be a compact manifold and let -Δϕ_k = λ_k ϕ_k be the sequence ...
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11/09/2016
