Opened 22 months ago
Last modified 15 months ago
#28853 new enhancement
Provide Minkowski's question mark function and Conway's box function
Reported by: | slelievre | Owned by: | |
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Priority: | major | Milestone: | sage-wishlist |
Component: | number theory | Keywords: | continued_fraction |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
This is to provide Minkowski's question mark function and Conway's box function.
Requested by Pierre Arnoux.
Wikipedia: https://en.wikipedia.org/wiki/Minkowski's_question-mark_function
Sage-devel discussion: https://groups.google.com/d/topic/sage-devel/uvGKvMQQpws/discussion
Change History (5)
comment:1 Changed 22 months ago by
comment:2 Changed 22 months ago by
- Description modified (diff)
Sage-devel discussion: https://groups.google.com/d/topic/sage-devel/uvGKvMQQpws/discussion
comment:3 Changed 21 months ago by
- Milestone changed from sage-9.0 to sage-9.1
Ticket retargeted after milestone closed
comment:4 Changed 17 months ago by
- Milestone changed from sage-9.1 to sage-9.2
Batch modifying tickets that will likely not be ready for 9.1, based on a review of the ticket title, branch/review status, and last modification date.
comment:5 Changed 15 months ago by
- Milestone changed from sage-9.2 to sage-wishlist
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Tentative implementation for Minkowski's question mark function:
and for Conway's box function:
Plots of these two functions and their compositions: