Skip to content

feat(Combinatorics): partitions and pentagonal numbers#33157

Draft
wwylele wants to merge 3 commits intoleanprover-community:masterfrom
wwylele:pentagonal-partition
Draft

feat(Combinatorics): partitions and pentagonal numbers#33157
wwylele wants to merge 3 commits intoleanprover-community:masterfrom
wwylele:pentagonal-partition

Conversation

@wwylele
Copy link
Copy Markdown
Collaborator

@wwylele wwylele commented Dec 21, 2025

@github-actions
Copy link
Copy Markdown

github-actions bot commented Dec 21, 2025

PR summary e9a7156e27

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference
Mathlib.Topology.Algebra.InfiniteSum.Pentagonal (new file) 1018
Mathlib.RingTheory.PowerSeries.Pentagonal (new file) 1201
Mathlib.Combinatorics.Enumerative.Partition.Pentagonal (new file) 1205

Declarations diff

+ aux2
+ aux2_sub_aux2
+ evenCountDistincts
+ multipliable_one_sub_X_pow
+ oddCountDistincts
+ pentagonal_injective
+ pentagonal_nonneg
+ prod_one_add_ordered
+ summable_aux_X
+ summable_pow_pentagonal
+ summable_pow_pentagonal'
+ summable_pow_pentagonal_sub
+ tendsTo_order_aux_X
+ tendsTo_order_neg_X_pow
+ tendsTo_order_pow_pentagonal_sub
+ toNat_pentagonal_inj
+ toNat_pentagonal_injective
+ tprod_one_add_ordered
+ tprod_one_sub_X_pow
+ tprod_one_sub_X_pow'
+ tprod_one_sub_X_pow_eq_tsum_nat
+ tprod_one_sub_ordered
+ tprod_one_sub_pow_eq_aux
+ tprod_one_sub_pow_eq_aux_zero
+ tsum_aux
+ two_pentagonal
+ two_pentagonal_inj

You can run this locally as follows
## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.


No changes to technical debt.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary
  • The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
  • The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

@wwylele wwylele force-pushed the pentagonal-partition branch from 9282878 to 259e3b7 Compare December 21, 2025 14:32
@mathlib4-dependent-issues-bot mathlib4-dependent-issues-bot added the blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) label Dec 21, 2025
@mathlib4-dependent-issues-bot
Copy link
Copy Markdown
Collaborator

This PR/issue depends on:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot)

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants