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Generalize and fix LAPACK routines and add a solve function for linear systems #87

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Generalize and fix LAPACK routines and add a solve function for linear systems #87

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  • Fix gtsv to work for C-Layout matrices
  • Fix getrs to work for C-Laytout matrices
  • Generalize getrs to work with vectors
  • Add convenient solve and solve_in_place functions for systems of linear equations

@Wentzell Wentzell requested a review from jasonkaye March 6, 2025 20:50
Wentzell added a commit to Thoemi09/nda that referenced this pull request Apr 8, 2025
@Wentzell
Iterate on PR TRIQS#87: Minor syntax simplifications
9d8beee
Thoemi09 and others added 12 commits April 10, 2025 11:17
@Thoemi09
Add tests for lapack::gtsv for C-layouts
a8c001b
@Thoemi09
Make lapack::gtsv work with C-layout matrices
ce20d8e
@Thoemi09
Add tests for lapack::getrs, lapack::getrf and lapack::getri for C-la…
afa612c 
…youts
@Thoemi09
Make lapack::getrs work with C-layout matrices
045b151
@Thoemi09
Generalize lapack::getrs to work with RHS vectors
93dfaa0
@Thoemi09
Add a solve and solve_in_place for systems of linear equations
32d04df
@Thoemi09
Allow C layout matrices in lapack::gesvd
7990b7a
@Thoemi09
Add svd and svd_in_place functions to compute SVDs
58542d8
@Wentzell @Thoemi09
Iterate on PR TRIQS#87: Minor syntax simplifications
7d9d4fa
@Thoemi09
Update LAPACK routines
d668b6f 
- restrict B to F-layout matrices in gtsv
- fix bug in getrf for rectangular C-layout matrices
- restrict B to F-layout matrices in getrs
@Thoemi09
Move solve_in_place and svd_in_place into detail namespace
af08a10
@Thoemi09
Move solve and svd into nda::linalg namespace
cd7d45a
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@jasonkaye jasonkaye Awaiting requested review from jasonkaye

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2 participants
@Thoemi09 @Wentzell