| perfect power | KDCY8XT4XN | concept | open | Wikidata Q1972803, MathWorld PerfectPower, Wikipedia Perfect power |
| perfect powers | 6CNSD4BVA1 | definition | open | Wikipedia List of sums of reciprocals#C0L8 |
| perfect powers | G80DDVQ3CB | definition | open | Wikipedia List of sums of reciprocals#B3EF |
| Perfect recall | ETD7QKDT4B | definition | open | Wikipedia Perfect recall (game theory), Wikidata Q133093508 |
| Perfect rectangle | BMB5GQHYF4 | definition | open | Wikipedia Perfect rectangle, Wikidata Q130706092 |
| Perfect ring | BJMAG2ESCN | definition | open | Wikipedia List of abstract algebra topics#82SR |
| perfect ring | ET6D34YV71 | definition | open | Wikidata Q7168096, nLab perfect ring, Wikipedia Perfect ring |
| perfect ruler | P7NKQS516F | definition | open | Wikidata Q7168097, MathWorld PerfectRuler, Wikipedia Perfect ruler |
| Perfect set | BSPMVXW1RH | definition | open | Wikipedia List of types of sets#NEAD |
| perfect set | K3C59NMS64 | definition | open | Wikidata Q7168101, nLab perfect space, ProofWiki Definition:Perfect_Set, Wikipedia Perfect set |
| perfect set | WQG74P2HNA | definition | open | Wikipedia Glossary of set theory#XROQ |
| Perfect set property | 52P6AK6062 | definition | open | Wikipedia Perfect set property, Wikidata Q7168098 |
| Perfect set property | MN8WM5YKV1 | definition | open | Wikipedia List of properties of sets of reals#WSDD |
| Perfect single-qudit code on $\mathbb{Z}_{10}$ | BFK273BGNG | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#18L5 |
| Perfect six-qudit code on $\mathbb{Z}_5$ | MFZJ0284SE | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#B59B |
| Perfect special HVZK | RKWMM8ATXN | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.26258#8PBX |
| Perfect spline | FQDK5FXKQ8 | unknown | open | Wikipedia List of numerical analysis topics#L74J |
| Perfect table | DQQB4Z2GPD | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.39233#VY4R |
| perfect totient number | 9WPE5S3N5F | definition | open | Wikidata Q3879418, OEIS A082897, Wikipedia Perfect totient number |
| Perfect Trifocal Tensor Estimation from Lines | X3369MA0MK | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.24314#I1DR |
| Perfect two-qudit CSS codes | C18ABQMPX6 | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#HGGE |
| Perfect two-qudit family on $\mathbb{Z}_{3m}$ | ETZK6W63W8 | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#70GE |
| Perfect-data recovery | C6MMNFDFBC | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.24314#ZKA5 |
| Perfect-matching test | NCREK3ZD3E | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.08152#ECQK |
| perfection of a ring | BPNKWBJWXP | unknown | open | mathlib_overview General algebra > Number theory > perfection of a ring, Mathlib Perfection |
| Perfectly inelastic collision | A498QMPKTP | unknown | open | Wikipedia Inelastic collision#ILBI |
| Perfectly matched layer | GVS04477K9 | definition | open | Wikipedia List of numerical analysis topics#KEBW |
| Perfectly matched layer | T3PN0RFWA0 | definition | open | Wikipedia Perfectly matched layer, Wikidata Q15101726 |
| Perfectly normal | 8CHD89QXGE | definition | open | Wikipedia Glossary of general topology#6408 |
| Perfectly orderable graph | G8N1EG12X0 | definition | open | Wikipedia Perfectly orderable graph, Wikidata Q17148818 |
| Perfectoid algebra and the inverse limit | 9NXVC99MPF | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.33808#DGNU |
| Perfectoid anticanonical limit | GQ8K37W8HM | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.33808#9RED |
| Perfectoid space | DJRXSBVE3X | definition | open | Wikipedia Perfectoid space, Wikidata Q17075276 |
| Perfectoidness at full $p$-level | TQTCWX0MK2 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.33808#7VJN |
| Performance difference | X1DBQWFJ6R | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.35466#ZVXP |
| Performance difference lemma | JJE33XZWVN | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.39837#EPD8 |
| Performance difference lemma | Q4W3R561K7 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04638#KK78 |
| Performance difference lemma | RPQANEVJ2T | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04117#P6A4 |
| Performance of the greedy policy | E2X1BHDVH7 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.14988#U8ZK |
| Performative utterance | BEARSWSQJJ | definition | open | Wikipedia Performative utterance, Wikidata Q965415 |
| Performing a frequentist hypothesis test in practice | VNYVZGA0KJ | statement | open | Wikipedia Statistical hypothesis test#J0Z8 |
| PERH0KXYJJ | PERH0KXYJJ | example | open | lebl_diffyqs ch-systems.tex#example-9 |
| PERHY5B8JY | PERHY5B8JY | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.23128#P5DD |
| Peri Lithon | G8BPVAVBG7 | unknown | open | Wikipedia Theophrastus#468D |
| Peridynamics | HJQKDBMMQR | definition | open | Wikipedia Peridynamics, Wikidata Q4351291 |
| perigee | X98RDW07R6 | definition | open | Wikidata Q1349468, ProofWiki Definition:Perigee |
| perigon | V7Y3BN0J4X | definition | open | Wikidata Q17154097, MathWorld FullAngle, Wikidata Q304479, Wikipedia Turn (angle) |
| perihelion | N06QFVKZFN | definition | open | Wikidata Q216807, ProofWiki Definition:Perihelion |
| Perimeter | 2FNZ735FGR | definition | open | Wikipedia List of curves topics#B1CA |
| perimeter | 3NM8DZ33BW | definition | open | Wikidata Q28474, EoM Perimeter, MathWorld Perimeter, Wikipedia Perimeter |
| Perimeter bisector of a triangle | XXZB93CPRA | definition | open | Wikipedia List of triangle topics#J0R3 |
| Perimeter functional | KZKGR69KTJ | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.05064#5MKQ |
| Perimeter functional for oriented varifolds | 8KQM5KMNKR | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.05064#18NO |
| Perimeter of an ellipse | 15AT5WRZT0 | definition | open | Wikipedia Perimeter of an ellipse, Wikidata Q131605898 |
| Perimeter of the polygon | PRMVFJ66R4 | unknown | open | Wikipedia Perimeter#DS99 |
| Period | AEQ7GRP1Y4 | definition | open | Wikipedia Period (number theory), Wikidata Q2835973 |
| period | G50X773A6C | definition | open | Wikipedia Glossary of classical algebraic geometry#I1IX |
| Period | HDD6TRY501 | definition | open | Wikipedia List of types of numbers#13ZT |
| period | XJ7HF71J2Q | definition | open | Wikipedia Glossary of number theory#Z9VW |
| Period (multiplicative order base 10) of the terms in A116074 and A116075 . | DQM0N3WQQS | object | open | Wikidata Q100193886, OEIS A116076 |
| Period conjecture | 5FSY6X38RE | statement | open | Wikipedia Mumford–Tate group#MXQI |
| Period domain | YSC7XR7323 | definition | open | Wikipedia Period domain, Wikidata Q7168617 |
| Period groups and singular real-analytic sets | TXX1BJC30F | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12497#NXAI |
| Period mapping | N833QXD4S7 | definition | open | Wikipedia Period mapping, Wikidata Q7168619 |
| Period of revolution | N04A74VKJ2 | unknown | open | Wikipedia Rotation#DRVO |
| Period prevalence | NSAJQRV567 | unknown | open | Wikipedia Prevalence#5XXP |
| Period-compatible Levi-flats | WKAPE0EW0P | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12497#KLAN |
| Period-doubling bifurcation | XV5FPC12XS | definition | open | Wikipedia Period-doubling bifurcation, Wikidata Q2181373 |
| Period-wise pumping in $\FS$ | NV5DCXMS60 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.17677#Q6L3 |
| Periodic Bernoulli polynomial | 19RQXSK248 | unknown | open | Wikipedia Bernoulli polynomials#S7W6 |
| Periodic boundary conditions | QVF7C1JSEY | definition | open | Wikipedia Periodic boundary conditions, Wikidata Q2992284 |
| Periodic case | 772505FSF8 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.21945#FPIJ |
| Periodic circle packing; *{Theorem D | 3XMHZW68BY | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2411.17227#OZ0O |
| Periodic competitor | 14PNQW1C2V | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.10935#G3WC |
| Periodic compounding | C5NV62BKDC | unknown | open | Wikipedia Compound interest#VX20 |
| Periodic continued fraction | RW8FYSW6JT | definition | open | Wikipedia Periodic continued fraction, Wikidata Q2365842 |
| Periodic correction | NA7MRXN6NZ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.26576#OLB0 |
| periodic extension | Q362PB8KMW | concept | open | lebl_diffyqs index/5.2.1/periodic-extension |
| Periodic function | 5V5ZW6Y7TT | definition | open | Wikipedia List of mathematical functions#P90U |
| periodic function | 7H3RKVTP4E | definition | node (a node has the same name as the row) | Wikidata Q184743, Mathlib Function.Periodic, MathWorld PeriodicFunction, Wikipedia Periodic function |
| Periodic function | YKQ2KHNGCM | definition | open | Wikipedia List of harmonic analysis topics#0WO4, Wikipedia List of Fourier analysis topics#1EL4 |
| periodic functions | 85966VE01E | unknown | open | mathlib_undergrad Distribution calculus > Tempered distributions > periodic functions |
| Periodic graph | J5WPTFC8PP | definition | open | Wikipedia Periodic graph (crystallography), Wikidata Q7168637 |
| Periodic graph | X7C8EQVVXY | definition | open | Wikipedia Periodic graph (geometry), Wikidata Q7168638 |
| periodic group | VDX36GA0QZ | definition | deferred (the item has its own article, page 3568695) | Wikipedia Glossary of group theory#AWMD |
| Periodic Hilbert interpolation and relaxation scaling | CDH8M13A6A | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.00292#C322 |
| Periodic Hilbert space-valued propagation | 996DDJX79C | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.28937#5NN6 |
| Periodic inputs on finite records | 4E9SYYJNDG | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.39895#DCQM |
| Periodic Jacobian pairing | RQ179VP80D | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.05312#U0TS |
| Periodic Lax matrix | ZZSHXZ3GTS | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2503.08018#LMKU |
| Periodic mild solutions to linear equations | 8NQ2EHZBZM | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.11084#6BUJ |
| Periodic or regular tiling | A8R41CS7MY | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.19455#JLIV |
| Periodic overlaps | GYTMHEM57B | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.00241#MBJY |
| periodic point | 6NW7TA5NG0 | concept | open | Wikidata Q116301, EoM Periodic_point, MathWorld PeriodicPoint, Wikipedia Periodic point |
| Periodic point | E4M4P7JKWE | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.07064#9Y1N |
| Periodic point | P75EG9YYM6 | definition | open | Wikipedia List of mathematical properties of points#IFD2 |
| Periodic point attractor | 5RNYFHJAXW | unknown | open | Wikipedia Attractor#BUEU |
| periodic points | 83SR5SJNJ0 | unknown | open | mathlib_overview Dynamics > General theory > periodic points, Mathlib Function.periodicPts |
| Periodic polystrip-analytic space | VWWHRENNX9 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.28937#76D6 |
| Periodic problems, geometric pass length | JBVWYGKAF1 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12713#SHY5 |