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[Merged by Bors] - feat: simpler conditions for SpectrumRestricts for , and ℝ≥0. #10826

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@j-loreaux j-loreaux commented Feb 21, 2024

This provides conditions which are easier to verify for SpectrumRestricts when the scalar rings are , , or ℝ≥0. In addition, it provides a condition for the spectrum to restrict to ℝ≥0 in terms of the spectral radius.


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@j-loreaux j-loreaux added blocked-by-other-PR This PR depends on another PR which is still in the queue. awaiting-review The author would like community review of the PR t-analysis Analysis (normed *, calculus) labels Feb 21, 2024
@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot removed the blocked-by-other-PR This PR depends on another PR which is still in the queue. label Feb 22, 2024
@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot added the merge-conflict The PR has a merge conflict with master, and needs manual merging. label Feb 22, 2024
@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot removed the merge-conflict The PR has a merge conflict with master, and needs manual merging. label Feb 22, 2024
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Thanks!

bors r+

@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot added ready-to-merge This PR has been sent to bors. and removed awaiting-review The author would like community review of the PR labels Feb 22, 2024
mathlib-bors bot pushed a commit that referenced this pull request Feb 22, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
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mathlib-bors bot commented Feb 22, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feat: simpler conditions for SpectrumRestricts for , and ℝ≥0. [Merged by Bors] - feat: simpler conditions for SpectrumRestricts for , and ℝ≥0. Feb 22, 2024
@mathlib-bors mathlib-bors bot closed this Feb 22, 2024
@mathlib-bors mathlib-bors bot deleted the j-loreaux/SpectrumRestricts-special-cases branch February 22, 2024 19:44
thorimur pushed a commit that referenced this pull request Feb 24, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
thorimur pushed a commit that referenced this pull request Feb 26, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
riccardobrasca pushed a commit that referenced this pull request Mar 1, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
dagurtomas pushed a commit that referenced this pull request Mar 22, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
Louddy pushed a commit that referenced this pull request Apr 15, 2024
#10826)

This provides conditions which are easier to verify for `SpectrumRestricts` when the scalar rings are `ℂ`, `ℝ`, or `ℝ≥0`. In addition, it provides a condition for the spectrum to restrict to `ℝ≥0` in terms of the spectral radius.
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