Dual Number Automatic Differentiation#8760
Merged
cclauss merged 4 commits intoTheAlgorithms:masterfrom May 25, 2023
chriso345:master
Merged
Dual Number Automatic Differentiation#8760cclauss merged 4 commits intoTheAlgorithms:masterfrom chriso345:master
cclauss merged 4 commits intoTheAlgorithms:masterfrom
chriso345:master
Conversation
chriso345
commented
May 23, 2023
cclauss
approved these changes
May 25, 2023
tianyizheng02
pushed a commit
to tianyizheng02/Python
that referenced
this pull request
May 29, 2023
* Added dual_number_automatic_differentiation.py * updating DIRECTORY.md * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update maths/dual_number_automatic_differentiation.py --------- Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Describe your change:
Added an algorithm to differentiate an equation to find the exact solution using dual numbers.
Note this only works for basic functions, f(x) where the power of x is positive.
https://en.wikipedia.org/wiki/Automatic_differentiation#Automatic_differentiation_using_dual_numbers
https://blog.jliszka.org/2013/10/24/exact-numeric-nth-derivatives.html
Checklist:
Fixes: #{$ISSUE_NO}.