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Adding add_bigoh methods to lazy power/Laurent series and coercions to the finite precision implementations #37952

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@tscrim tscrim commented May 7, 2024

It is natural to go from the lazy series (infinite precision) to the finite precision cases. We provide these coercion maps and the analogous methods add_bigoh and O for better compatibility.

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mantepse commented May 9, 2024

There is a doctest failure in laurent_series_ring.py

@tscrim tscrim removed the v: small label May 10, 2024
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tscrim commented May 10, 2024

Fixed.

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github-actions bot commented May 10, 2024

Documentation preview for this PR (built with commit e171ec5; changes) is ready! 🎉
This preview will update shortly after each push to this PR.

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feel free to ignore the comment as you wish and set it to positive review after your decision.

src/sage/rings/lazy_series.py Outdated Show resolved Hide resolved
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Thank you!

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tscrim commented May 12, 2024

Thank you.

vbraun pushed a commit to vbraun/sage that referenced this pull request May 15, 2024
…es and coercions to the finite precision implementations

    
<!-- ^ Please provide a concise and informative title. -->
<!-- ^ Don't put issue numbers in the title, do this in the PR
description below. -->
<!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method
to calculate 1 + 2". -->
<!-- v Describe your changes below in detail. -->
<!-- v Why is this change required? What problem does it solve? -->
<!-- v If this PR resolves an open issue, please link to it here. For
example, "Fixes sagemath#12345". -->

It is natural to go from the lazy series (infinite precision) to the
finite precision cases. We provide these coercion maps and the analogous
methods `add_bigoh` and `O` for better compatibility.

### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [x] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

<!-- List all open PRs that this PR logically depends on. For example,
-->
<!-- - sagemath#12345: short description why this is a dependency -->
<!-- - sagemath#34567: ... -->
    
URL: sagemath#37952
Reported by: Travis Scrimshaw
Reviewer(s): Martin Rubey, Travis Scrimshaw
vbraun pushed a commit to vbraun/sage that referenced this pull request May 18, 2024
…es and coercions to the finite precision implementations

    
<!-- ^ Please provide a concise and informative title. -->
<!-- ^ Don't put issue numbers in the title, do this in the PR
description below. -->
<!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method
to calculate 1 + 2". -->
<!-- v Describe your changes below in detail. -->
<!-- v Why is this change required? What problem does it solve? -->
<!-- v If this PR resolves an open issue, please link to it here. For
example, "Fixes sagemath#12345". -->

It is natural to go from the lazy series (infinite precision) to the
finite precision cases. We provide these coercion maps and the analogous
methods `add_bigoh` and `O` for better compatibility.

### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [x] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

<!-- List all open PRs that this PR logically depends on. For example,
-->
<!-- - sagemath#12345: short description why this is a dependency -->
<!-- - sagemath#34567: ... -->
    
URL: sagemath#37952
Reported by: Travis Scrimshaw
Reviewer(s): Martin Rubey, Travis Scrimshaw
vbraun pushed a commit to vbraun/sage that referenced this pull request May 18, 2024
…es and coercions to the finite precision implementations

    
<!-- ^ Please provide a concise and informative title. -->
<!-- ^ Don't put issue numbers in the title, do this in the PR
description below. -->
<!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method
to calculate 1 + 2". -->
<!-- v Describe your changes below in detail. -->
<!-- v Why is this change required? What problem does it solve? -->
<!-- v If this PR resolves an open issue, please link to it here. For
example, "Fixes sagemath#12345". -->

It is natural to go from the lazy series (infinite precision) to the
finite precision cases. We provide these coercion maps and the analogous
methods `add_bigoh` and `O` for better compatibility.

### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [x] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

<!-- List all open PRs that this PR logically depends on. For example,
-->
<!-- - sagemath#12345: short description why this is a dependency -->
<!-- - sagemath#34567: ... -->
    
URL: sagemath#37952
Reported by: Travis Scrimshaw
Reviewer(s): Martin Rubey, Travis Scrimshaw
vbraun pushed a commit to vbraun/sage that referenced this pull request May 24, 2024
…es and coercions to the finite precision implementations

    
<!-- ^ Please provide a concise and informative title. -->
<!-- ^ Don't put issue numbers in the title, do this in the PR
description below. -->
<!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method
to calculate 1 + 2". -->
<!-- v Describe your changes below in detail. -->
<!-- v Why is this change required? What problem does it solve? -->
<!-- v If this PR resolves an open issue, please link to it here. For
example, "Fixes sagemath#12345". -->

It is natural to go from the lazy series (infinite precision) to the
finite precision cases. We provide these coercion maps and the analogous
methods `add_bigoh` and `O` for better compatibility.

### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [x] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

<!-- List all open PRs that this PR logically depends on. For example,
-->
<!-- - sagemath#12345: short description why this is a dependency -->
<!-- - sagemath#34567: ... -->
    
URL: sagemath#37952
Reported by: Travis Scrimshaw
Reviewer(s): Martin Rubey, Travis Scrimshaw
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