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bfletch

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linear-algebra

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6 Questions

Votes Activity Newest Views
1
5
votes
0
answers
144
views

Solve ill-posed linear system without transposing matrices?

least-squares linear-system
Mar 29 '20 at 7:55 Anton Menshov♦ 7,823
 
5
votes
0
answers
86
views

Minimize interesting objective function with knowledge of gradient nonlinearity?

optimization quasi-newton
Jul 2 '17 at 21:52 bfletch 153
1
2
votes
0
answers
201
views

Iterative linear solvers compatible with automatic differentiation?

linear-solver automatic-differentiation
Jul 14 '17 at 7:54 bfletch 153
 
1
vote
1
answer
562
views

More efficient matrix multiplication with diagonal matrix

linear-algebra sparse-matrix
Dec 8 '17 at 5:26 Brian Borchers 17k
 
1
vote
0
answers
240
views

3D Finite-Difference using Kronecker Products

finite-difference
Sep 24 '17 at 0:25 bfletch 153
 
1
vote
0
answers
60
views

Reduce large sparse linear operators to memory efficient loops?

linear-algebra sparse-matrix
Mar 25 '17 at 1:03 bfletch 153
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