36 citations · 136 across the 13 of their papers we have counts for
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math.NA2019★ 1 cited
Structured random sketching for PDE inverse problems
Ke Chen, Qin Li, Kit Newton +1
For an overdetermined system with and given, the least-square (LS) formulation $\min_x \, \|\mathsf{A}\mathsf{x}…
math.AP2019★ 18 cited
Applications of Kinetic Tools to Inverse Transport Problems
Qin Li, Weiran Sun
We show that the inverse problems for a class of kinetic equations can be solved by classical tools in PDE analysis including energy estimates and the celebrated averaging lemma. U…