| Triangular grid Nash inequality | F6V5718JSW | 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 2610.00137#0XMK |
| Triangular hebesphenorotunda | CX4JXB5SMZ | definition | open | Wikipedia List of mathematical shapes#CK9G, Wikipedia List of polygons, polyhedra and polytopes#QBLQ |
| triangular hebesphenorotunda | YHG50PN2M0 | definition | open | Wikidata Q2560593, MathWorld TriangularHebesphenorotunda, Wikipedia Triangular hebesphenorotunda |
| Triangular matrix | VHZF1ZT49Y | definition | open | Wikipedia List of triangle topics#PEYL |
| triangular matrix | X3490CJYY5 | definition | open | Wikidata Q506265, MathWorld TriangularMatrix, nLab triangular matrix, Wikipedia Triangular matrix |
| Triangular matrix ring | 8G5V7SCPG5 | definition | open | Wikipedia Triangular matrix ring, Wikidata Q7840140 |
| Triangular Mersenne number | 82NHVS8NY0 | unknown | open | Wikipedia Ramanujan–Nagell equation#G2SG |
| triangular number | E4GAQNZK6K | definition | open | Wikidata Q245102, MathWorld TriangularNumber, OEIS A000217, Wikipedia Triangular number |
| Triangular number | HK2SX3QE4A | definition | open | Wikipedia List of triangle topics#IUYR |
| triangular numbers | 9G262WTAVY | concept | open | levin_dmoi index/3.1/triangular-numbers |
| triangular numbers | BQEQXKBV8H | concept | open | levin_dmoi index/3.2.1/triangular-numbers |
| triangular numbers | E599H07B08 | definition | open | Wikipedia List of sums of reciprocals#CLT6 |
| triangular orthobicupola | 3G87BVBSDS | definition | open | Wikidata Q940483, MathWorld TriangularOrthobicupola, Wikipedia Triangular orthobicupola |
| Triangular orthobicupola | RVPD37DC7S | definition | open | Wikipedia List of mathematical shapes#PBMO, Wikipedia List of polygons, polyhedra and polytopes#BPPN |
| triangular prism | E8793NB9BN | definition | open | Wikidata Q1193827, MathWorld TriangularPrism, Wikipedia Triangular prism |
| Triangular prism | KD3R69S7JT | definition | open | Wikipedia List of triangle topics#NKC6, Wikipedia List of mathematical shapes#CYI2 |
| Triangular prism | TM2TEJ6BR3 | definition | open | Wikipedia List of polygons, polyhedra and polytopes#RH2R |
| Triangular prism (optics) | 9JT3TJFK36 | unknown | open | Wikipedia List of triangle topics#2KQ0 |
| triangular prism graph | RW835MRRS6 | unknown | open | Wikidata Q127699143, House of Graphs 746 |
| Triangular prismatic honeycomb | 6TD05FQW1T | definition | open | Wikipedia Triangular prismatic honeycomb, Wikidata Q7840147 |
| Triangular prismatic honeycomb | VREFV9QKX9 | definition | open | Wikipedia List of mathematical shapes#EM5Q, Wikipedia List of polygons, polyhedra and polytopes#QXNT |
| Triangular pyramid | G4CYNXPJ5M | object | open | Wikipedia List of triangle topics#79RX, Wikipedia List of mathematical shapes#9OLE |
| Triangular pyramidal number | 3W9X8665Z9 | unknown | open | Wikipedia List of triangle topics#2KLX |
| triangular representation | JV39V022BY | 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 2610.00902#05VN |
| Triangular ResNet | T67XREHDVM | 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 2610.10875#9NFC |
| Triangular shear measure | Z56RA5W2DA | 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 2610.10875#L43Q |
| Triangular square number | N7A0S9022R | definition | open | Wikipedia List of recreational number theory topics#5S2R |
| Triangular structure | FEX0EGQQZ8 | 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 2610.10875#GKJQ |
| triangular system | 628NSQY5QJ | concept | open | austin_ula index/1.2.1/triangular-system |
| Triangular tiling | 29QGY3BE64 | object | open | Wikipedia List of triangle topics#ESDD, Wikipedia List of mathematical shapes#66L7, Wikipedia List of mathematical shapes#V1AG, Wikipedia List of polygons, polyhedra and polytopes#E43V |
| triangular tiling | 2AY4SBZAG9 | object | open | Wikidata Q3063292, MathWorld TriangularGrid, Wikipedia Triangular tiling |
| Triangular tiling | Y6RD1FT7DR | object | open | Wikipedia List of Euclidean uniform tilings#HRGD |
| Triangular tiling honeycomb | A5A2CVZBVX | definition | open | Wikipedia Triangular tiling honeycomb, Wikidata Q14629794 |
| Triangular tiling honeycomb | KV28XW7KA6 | definition | open | Wikipedia List of mathematical shapes#NEO5 |
| Triangular trade | 41RA42BCVS | unknown | open | Wikipedia List of triangle topics#IJLS |
| Triangular two-point reconstruction | JKS1XT9KR9 | 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 2610.10821#M6DS |
| Triangular zero-curvature representation | SRJEZAHXT4 | 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 2610.19192#TAAP |
| Triangular-array aggregation under uniform MRV | 2XYXAFVXSV | 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 2609.29658#SA8K |
| Triangular-hexagonal prismatic honeycomb | 38QWJYM0HR | definition | open | Wikipedia List of mathematical shapes#FMNB, Wikipedia List of polygons, polyhedra and polytopes#4IC3 |
| triangularization | 77NWAD65ZK | unknown | open | mathlib_undergrad Linear algebra > Structure theory of endomorphisms > triangularization |
| triangulated category | 11ZM5ZKGTN | definition | open | Wikidata Q7840150, nLab triangulated category, Wikipedia Triangulated category |
| triangulated category | SGC0W3Q34F | definition | open | Wikipedia Glossary of category theory#149J |
| Triangulated category | STK9A53QDK | definition | open | Wikipedia List of homological algebra topics#71QI |
| Triangulated endpoint | G8KM9WZE7K | 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 2609.34289#RX92 |
| Triangulation | 3KTPSK5KHP | definition | open | Wikipedia Triangulation (topology), Wikidata Q7840154 |
| Triangulation | 3NBT3SEKQR | definition | open | Wikipedia Triangulation (surveying), Wikidata Q25344447 |
| Triangulation | 5X8ACGZ9VR | definition | open | Wikipedia Triangulation, Wikidata Q188056 |
| triangulation | D2ED40FADH | definition | open | Wikipedia Glossary of algebraic topology#RLCK |
| Triangulation | TWNN7K7P42 | definition | open | Wikipedia List of triangle topics#052L, Wikipedia List of algorithms#785W, Wikipedia List of combinatorial computational geometry topics#W0NK, Wikipedia List of general topology topics#L1EO |
| triangulation | YTTS3NKD44 | concept | open | Wikidata Q2635635, MathWorld Triangulation, Wikipedia Triangulation (geometry) |
| Triaprism | 616F59YFPC | unknown | open | Wikipedia Proprism#P1MZ |
| triaugmented dodecahedron | DJVE5CYAVV | definition | open | Wikidata Q2013347, MathWorld TriaugmentedDodecahedron, Wikipedia Triaugmented dodecahedron |
| Triaugmented dodecahedron | E3PT0SESXH | definition | open | Wikipedia List of mathematical shapes#TWZP, Wikipedia List of polygons, polyhedra and polytopes#WEBT |
| Triaugmented hexagonal prism | N4XPKFV0JE | definition | open | Wikipedia List of mathematical shapes#FNXC, Wikipedia List of polygons, polyhedra and polytopes#PIVL |
| triaugmented hexagonal prism | VTA4B0B3EC | definition | open | Wikidata Q2179713, MathWorld TriaugmentedHexagonalPrism, Wikipedia Triaugmented hexagonal prism |
| triaugmented triangular prism | RVCHP1EX6R | object | open | Wikidata Q2444950, MathWorld TriaugmentedTriangularPrism, Wikipedia Triaugmented triangular prism |
| Triaugmented triangular prism | V6SHJ9F158 | object | open | Wikipedia List of mathematical shapes#1HF7, Wikipedia List of polygons, polyhedra and polytopes#76Q2 |
| Triaugmented truncated dodecahedron | CX3GFHDAMS | definition | open | Wikipedia List of mathematical shapes#4AN8, Wikipedia List of polygons, polyhedra and polytopes#ROXU |
| triaugmented truncated dodecahedron | XKMYRGJ79C | definition | open | Wikidata Q2324249, MathWorld TriaugmentedTruncatedDodecahedron, Wikipedia Triaugmented truncated dodecahedron |
| Triaxial ellipsoidal coordinates | HG7C6X9187 | unknown | open | Wikipedia Geodesics on an ellipsoid#ZXWU |
| tribar | WCRES2WNB3 | definition | open | Wikipedia Glossary of logic#U8VP |
| Tribhuvan University | WJGBCNHR4S | definition | open | Wikipedia Tribhuvan University, Wikidata Q588239 |
| tribonacci number | VM56VVPM82 | definition | open | Wikidata Q1052335, EoM Tribonacci_sequence, MathWorld TribonacciNumber, OEIS A000073, ProofWiki Definition:Tribonacci_Sequence |
| Tribonacci number | VQNVNQJ6C7 | unknown | open | Wikipedia Generalizations of Fibonacci numbers#C4GR |
| tribonacci ratio | 8G8T26V7SV | definition | open | Wikidata Q110100838, OEIS A058265, Wikipedia Tribonacci ratio |
| Tribonacci sequence | MGD46QYYRT | unknown | open | Wikipedia Tribonacci ratio#F8BK |
| Tribonacci word | M58YEWWKW7 | unknown | open | Wikipedia Rauzy fractal#IPA4 |
| tricategory | YGY3NR4Q0H | unknown | open | Wikidata Q16958581, nLab tricategory |
| Trichotomy | CPQF2QAHR3 | statement | open | open_logic content/set-theory/ordinals/basic.tex#ordtrichotomy |
| trichotomy | GECR88B5K7 | definition | open | Wikipedia Glossary of logic#L7P8 |
| Trichotomy for the hyperplane graphs | AP67SSZDJ6 | 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 2610.20649#M2AH |
| Trichotomy in the width exponent | 7C9C4V9SGS | 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 2610.04357#JSW5 |
| trichotomy law | 6R00PA2JYJ | definition | open | Wikipedia Glossary of logic#6WAR |
| trichotomy law | PF9ETK3GJ1 | statement | open | Wikidata Q2713184, MathWorld TrichotomyLaw, Wikipedia Law of trichotomy |
| trichotomy of ordinals | GVXVG7CZN4 | concept | open | hott_book index/C.4/trichotomy-of-ordinals |
| Trichotomy theorem | 5H362BN1C6 | statement | open | Wikipedia List of theorems#2Y50 |
| Trichotomy theorem | FS4YW7H995 | statement | open | Wikipedia List of long mathematical proofs#ZWMO |
| Trichotomy theorem | YE4FXREJE1 | statement | open | mathlib_1000 Q7841060, Wikidata Q7841060, thousand_plus Q7841060, Wikipedia Trichotomy theorem |
| tricircular | K3HKQNJZ6C | definition | open | Wikipedia Glossary of classical algebraic geometry#HC04 |
| Tricity, Poland | 43D4YGXF6M | unknown | open | Wikipedia List of places with numeric names#SSSJ |
| Trickle-down | 7P28X91KNC | 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 math/0003117#6VD7 |
| Trickle-down and initial stability for amplifiers | C3TNKD6R2Z | 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 math/0003117#ZSSM |
| Trickle-Down Equation (Informal | RHQ1NHCJ9P | 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 2609.23994#43OO |
| Tricky | 73AT421X3J | exercise | open | lebl_ra ch-vol1-intro.tex#exercise-5 |
| Tricky | 8H4V58P01V | exercise | open | lebl_ra ch-metric.tex#exercise-33 |
| Tricky | 8MKR82BXA4 | exercise | open | lebl_ra ch-seq-ser.tex#exercise-16 |
| tricky | CDJH71CMTN | exercise | open | lebl_diffyqs ch-first-order-ode.tex#exercise-36 |
| tricky | NVWY87AT9C | exercise | open | lebl_diffyqs ch-power-ser.tex#exercise-40 |
| Tricky | YYHGWRYTXF | exercise | open | lebl_scv scv.tex#exercise-45 |
| Triclinic crystal system | Q91GKVPNTX | definition | open | Wikipedia Triclinic crystal system, Wikidata Q376927 |
| tricolorability | NK44MKZRTE | definition | open | Wikidata Q7841270, MathWorld Three-ColorableKnot, MathWorld Tricolorable, Wikipedia Tricolorability |
| Tricolorability | S5CWCWMXV3 | definition | open | Wikipedia List of knot theory topics#LLIC |
| Tricomi–Carlitz polynomials | THKYD3K1GF | definition | open | Wikipedia Tricomi–Carlitz polynomials, Wikidata Q7841288 |
| Tricomi–Carlitz polynomials | YTX64RQMPR | definition | open | Wikipedia List of polynomial topics#O57W |
| Tricorn | ZV2ECYZGHC | unknown | open | Wikidata Q7841294, MathWorld MandelbarSet |
| Tricubic interpolation | KF2TME1QJQ | definition | open | Wikipedia Tricubic interpolation, Wikidata Q7841314 |
| tricuspidal | T96MW8XNSY | definition | open | Wikipedia Glossary of classical algebraic geometry#BL20 |
| Tricylinder | KXC0W9NJMW | definition | open | Wikipedia List of mathematical shapes#S1IZ |
| tridecagon | 246CWQBQF5 | definition | open | Wikidata Q849375, MathWorld Tridecagon, Wikipedia Tridecagon |
| Tridecagon | EMXJMMY5KX | definition | open | Wikipedia List of two-dimensional geometric shapes#C47T |