research
          
      
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      07/19/2021
    A Robust Algebraic Domain Decomposition Preconditioner for Sparse Normal Equations
Solving the normal equations corresponding to large sparse linear least-...
          
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      06/24/2021
    Solving large linear least squares with linear equality constraints
We consider the problem of efficiently solving large-scale linear least ...
          
            research
          
      
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      01/28/2021