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Differentiate general `eigen` and `eigvals` - #788

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JoshuaLampert:general-eigen

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Differentiate general `eigen` and `eigvals`#788
JoshuaLampert wants to merge 23 commits into
JuliaDiff:masterfrom
JoshuaLampert:general-eigen

Commits on Dec 3, 2025
- differentiate general eigen and eigvals
  JoshuaLampert
  committed
  a4aa531
Commits on Feb 11, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  c1e6550
- add some basic tests
  JoshuaLampert
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  a5c4b0c
- also add test for eigenvector
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  55fa69c
Commits on May 14, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  aec79d5
Commits on Jun 10, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  4917025
Commits on Jun 29, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  4ef5c34
Commits on Jul 29, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  22ee310
Commits on Aug 7, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  e03c509
Commits on Aug 10, 2026
- Compute general eigen derivatives at the value level
  
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  77f70a1
- Match `eigen`'s eigenvector normalization in the general case
  
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  6dd5491
- Forward keyword arguments in the general `eigen` and `eigvals`
  
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  1666fb5
- Error on repeated eigenvalues instead of returning `NaN`
  
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  cee2467
- Dispatch a Hermitian `Matrix` to the `Symmetric` methods
  
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  273a965
- Consume the internal temporaries in the general `eigen` and `eigvals`
  
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  6535c41
Commits on Aug 11, 2026
- Compare eigenvalues without stripping their primal values
  
  JoshuaLampert
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  2130a6d
Commits on Aug 14, 2026
- Fix the eigenvector phase gauge at the wrong entry under nesting
  
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  7660612
- Test the general path for #111, and complex eigenvectors beyond 3x3
  
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  ed1ad14
- Check for repeated eigenvalues once, in the `eigen` methods
  
  JoshuaLampert
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  f30acb9
Commits on Sep 2, 2026
- Merge branch 'master' into general-eigen
  JoshuaLampert
  authored
  80174ea
Commits on Sep 11, 2026
- Merge branch 'master' into general-eigen
  
  JoshuaLampert
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  claude
  committed
  314f53e
- Say what `eigvals` actually returns for a repeated eigenvalue
  
  JoshuaLampert
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  committed
  808abfb
- Take the eigenvalue derivatives without the second matmul
  
  JoshuaLampert
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  claude
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  24f8600

Commits

Commits on Dec 3, 2025

Commits on Feb 11, 2026

Commits on May 14, 2026

Commits on Jun 10, 2026

Commits on Jun 29, 2026

Commits on Jul 29, 2026

Commits on Aug 7, 2026

Commits on Aug 10, 2026

Commits on Aug 11, 2026

Commits on Aug 14, 2026

Commits on Sep 2, 2026

Commits on Sep 11, 2026